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simultaneous determination of florfenicol quality

  • Simultaneous determination of florfenicol with its ...

    2014-11-14 · High-performance liquid chromatography with tandem mass spectrometry was applied to simultaneously determine the level of florfenicol and florfenicol amine in agricultural soils. Excellent linearity was achieved for florfenicol and florfenicol amine over a range of concentrations from 0.1–500 μg/L with coefficients more than 0.99.

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  • Simultaneous determination of florfenicol with its ...

    2014-11-14 · High‐performance liquid chromatography with tandem mass spectrometry was applied to simultaneously determine the level of florfenicol and florfenicol amine in agricultural soils. Excellent linearity was achieved for florfenicol and florfenicol amine over a range of concentrations from 0.1–500 μg/L with coefficients more than 0.99.

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  • Simultaneous determination of residues of florfenicol

    The calibration curves were linear, the recovery of florfenicol was … A simple and rapid high-performance liquid chromatographic method for the simultaneous extraction and determination of residues of florfenicol and its metabolite florfenicol amine in fish tissue, muscle and liver has been developed.

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  • Simultaneous determination of florfenicol and its ...

    A sensitive and heterologous enzyme-linked immunosorbent assay (ELISA) for the simultaneous detection of florfenicol (FF) and its metabolite florfenicol amine (FFA) in swine muscle tissue was developed. FFA was conjugated to bovine serum albumin by a formaldehyde coupling method as an immunogen to immunize rabbits.

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  • Simultaneous determination of florfenicol with its ...

    2014-12-18 · High-performance liquid chromatography with tandem mass spectrometry was applied to simultaneously determine the level of florfenicol and florfenicol amine in agricultural soils. Excellent linearity was achieved for florfenicol and florfenicol amine over a range of concentrations from 0.1-500 μg/L with coefficients more than 0.99.

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  • Simultaneous determination of thiamphenicol,

    2010-1-15 · Simultaneous determination of thiamphenicol, florfenicol and florfenicol amine in swine muscle by liquid chromatography-tandem mass spectrometry with immunoaffinity chromatography clean-up. Luo P (1), Chen X, Liang C, Kuang H, Lu L, Jiang Z, Wang Z, Li C, Zhang S, Shen J.

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  • Simultaneous extraction and determination of

    1996-2-16 · A simple and rapid method for the simultaneous extraction and determination of florfenicol and the metabolite florfenicol amine in sediment by high-performance liquid chromatography is described. The calibration curves were linear, the recovery of florfenicol was 77–81% and the recovery of florfenicol amine was 82–86%.

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  • Simultaneous determination of thiamphenicol,

    2011-8-1 · A specific, sensitive and widely applicable reversed-phase high-performance liquid chromatography with fluorescence detection (RP-HPLC-FLD) method was developed for the simultaneous determination of thiamphenicol (TAP), florfenicol (FF) and florfenicol amine (FFA) in eggs. Samples were extracted with ethyl acetate–acetonitrile–ammonium hydroxide ...

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  • Simultaneous Determination of Florfenicol and

    2019-11-21 · A rapid and sensitive gas chromatography method was developed for the simultaneous determination of florfenicol (FF) and its metabolite florfenicol amine (FFA) in fish, shrimp, and swine muscle. The extracted samples were defatted with hexane and cleaned up by solid-phase extraction using Oasis MCX cartridges.

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  • Simultaneous Determination of Florfenicol and

    A RP-HPLC-UV method was developed and validated for simultaneous determination of florfenicol and diclazuril in compound powder. The separation involved using a SinoChoom ODS-BP C 18 (5 μ m, 4.6 mm × 250 mm) analytical column. The mobile phase was a mixture of acetonitrile-0.2% phosphoric acid (pH was adjusted to 3.0 with triethylamine).

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  • Simultaneous determination of residues of florfenicol

    A simple and rapid high-performance liquid chromatographic method for the simultaneous extraction and determination of residues of florfenicol and its metabolite florfenicol amine in fish tissue, muscle and liver has been developed. The calibration curves were linear, the recovery of florfenicol was …

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  • Simultaneous determination of florfenicol and its ...

    A sensitive and heterologous enzyme-linked immunosorbent assay (ELISA) for the simultaneous detection of florfenicol (FF) and its metabolite florfenicol amine (FFA) in swine muscle tissue was developed. FFA was conjugated to bovine serum albumin by a formaldehyde coupling method as an immunogen to immunize rabbits. FFA, thiamphenicol glycinate, and modified FF were conjugated to …

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  • Simultaneous Determination of Residues of

    2019-10-4 · Allen P Pfenning, José E Roybal, Heidi S Rupp, Sherri B Turnipseed, Steve A Gonzales, Jeffrey A Hurlbut, Simultaneous Determination of Residues of Chloramphenicol, Florfenicol, Florfenicol Amine, and Thiamphenicol in Shrimp Tissue by Gas Chromatography with Electron Capture Detection, Journal of AOAC INTERNATIONAL, Volume 83, Issue 1, 1 ...

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  • Simultaneous determination of residues of

    2000-2-29 · Simultaneous determination of residues of chloramphenicol, florfenicol, florfenicol amine, and thiamphenicol in shrimp tissue by gas chromatography with electron capture detection. [A P Pfenning, J E Roybal, H S Rupp, S B Turnipseed, S A Gonzales, J A Hurlbut] PMID 10693001

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  • Simultaneous Determination of Residues of

    Jeffery M van de Riet, Ross A Potter, Melissa Christie-Fougere, B Garth Burns, Simultaneous Determination of Residues of Chloramphenicol, Thiamphenicol, Florfenicol, and Florfenicol Amine in Farmed Aquatic Species by Liquid Chromatography/Mass Spectrometry, Journal of AOAC INTERNATIONAL, Volume 86, Issue 3, 1 May 2003, Pages 510–514, https ...

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  • Simultaneous determination of residues of

    2003-7-11 · Simultaneous determination of residues of chloramphenicol, thiamphenicol, florfenicol, and florfenicol amine in farmed aquatic species by liquid chromatography/mass spectrometry. [Jeffery M van de Riet, Ross A Potter, Melissa Christie-Fougere, B Garth Burns] PMID 12852568

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  • Development and Validation of a Stability-Indicating

    2017-7-11 · The combination of the powerful antimicrobial agent florfenicol and the nonsteroidal anti-inflammatory flunixin meglumine is used for the treatment of bovine respiratory disease (BRD) and control of BRD-associated pyrexia, in beef and nonlactating dairy cattle. This study describes the development and validation of an HPLC-UV method for the simultaneous determination of florfenicol and ...

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  • Development and Validation of a Stability-Indicating

    2017-1-1 · Free Online Library: Development and Validation of a Stability-Indicating HPLC Method for the Simultaneous Determination of Florfenicol and Flunixin Meglumine Combination in an Injectable Solution.(Research Article, high performance liquid chromatography, Report) by 'Journal of Analytical Methods in Chemistry'; Cattle Diseases Drug therapy Cattle diseases Dairy cattle Usage High …

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  • Voltammetric determination of florfenicol by using

    2021-5-24 · Florfenicol (Scheme 1) is a synthetic and long-acting antibacterial drug.It is used only in veterinary field. It is bacteriostatic effective. It is undisputed due to the fact that florfenicol remains ionized at pH levels in the range of 3–9, is poorly dissolved in aqueous solutions, and is well dispersed in tissues due to its lipophilic property, broad spectrum of action, therapeutic ...

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  • Simultaneous determination of florfenicol and its ...

    A sensitive and heterologous enzyme-linked immunosorbent assay (ELISA) for the simultaneous detection of florfenicol (FF) and its metabolite florfenicol amine (FFA) in swine muscle tissue was developed. FFA was conjugated to bovine serum albumin by a formaldehyde coupling method as an immunogen to immunize rabbits. FFA, thiamphenicol glycinate, and modified FF were conjugated to …

    Get Price
  • Simultaneous Determination of Florfenicol and

    A RP-HPLC-UV method was developed and validated for simultaneous determination of florfenicol and diclazuril in compound powder. The separation involved using a SinoChoom ODS-BP C 18 (5 μ m, 4.6 mm × 250 mm) analytical column. The mobile phase was a mixture of acetonitrile-0.2% phosphoric acid (pH was adjusted to 3.0 with triethylamine).

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  • Simultaneous Determination of Thiamphenicol,

    2006-9-23 · A liquid chromatographic (HPLC) method for simultaneous determination of thiamphenicol, florfenicol and chloramphenicol residues in muscles of animals and cultured fishes was developed. The drugs are extracted from minced muscles with ethyl acetate, and the extract is evaporated to dryness.

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  • Simultaneous determination of chloramphenicol,

    1998-7-1 · Simultaneous determination of residues of chloramphenicol, florfenicol, florfenicol amine, and thiamphenicol in shrimp tissue by gas chromatography with electron capture detection. Pfenning AP, Roybal JE, Rupp HS, Turnipseed SB, Gonzales SA, Hurlbut JA. J AOAC Int, 83(1):26-30, 01 Jan 2000

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  • Development and validation of a chemiluminescent

    A method was presented for simultaneous determination of residues of chloramphenicol(CAP),thiamphenicol(TAP) and florfenicol(FF) in royal jelly by using high performance liquid chromatography tandem mass spectrometry(LC-MS/MS).After a preliminary ...

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  • Development and Validation of a Stability-Indicating

    A competitive indirect chemiluminescent enzyme-linked immunosorbent assay (CL-ELISA) for florfenicol (FF) and its major metabolite florfenicol amine (FFA) residues in chicken muscle has been developed and validated according to Commission Decision 2002/657/EC criteria. The IC 50 value of the method was 0.153 μg kg −1 for FFA with a cross-reactivity of 74.3% for FF under optimum conditions ...

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  • Florfenicol | C12H14Cl2FNO4S - PubChem

    2017-7-11 · This study describes the development and validation of an HPLC-UV method for the simultaneous determination of florfenicol and flunixin, in an injectable preparation with a mixture of excipients. The proposed RP-HPLC method was developed by a reversed phase- (RP-) C18e (250 mm × 4.6 mm, 5 μm) column at room temperature, with an isocratic ...

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  • Voltammetric determination of florfenicol by using

    2021-5-24 · Florfenicol (Scheme 1) is a synthetic and long-acting antibacterial drug.It is used only in veterinary field. It is bacteriostatic effective. It is undisputed due to the fact that florfenicol remains ionized at pH levels in the range of 3–9, is poorly dissolved in aqueous solutions, and is well dispersed in tissues due to its lipophilic property, broad spectrum of action, therapeutic ...

    Get Price
  • Simultaneous determination of florfenicol and

    2014-1-1 · The results of the assay yielded 98.49 [+ or -] 0.33% for florfenicol and 101.46 [+ or -] 0.58% for diclazuril indicating that the method was selective and accurate for the simultaneous determination of florfenicol and diclazuril without interference from the excipients in the compound powder dosage form.

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  • Simultaneous determination of thiamphenicol,

    A specific, sensitive and widely applicable reversed-phase high-performance liquid chromatography with fluorescence detection (RP-HPLC-FLD) method was developed for the simultaneous determination of thiamphenicol (TAP), florfenicol (FF) and florfenicol amine (FFA) in eggs. Samples were extracted with ethyl acetate–acetonitrile–ammonium hydroxide (49:49:2, v/v), defatted with hexane ...

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  • Simultaneous determination of quality parameters of ...

    建立超高效液相色谱-荧光检测法(UPLC-FLD)同时检测禽蛋中氟苯尼考及其代谢产物氟苯尼考胺残留。样品经过加速溶剂萃取提取、净化,乙腈饱和的正己烷去脂,设定激发波长和发射波长分别为233 nm和284 nm,经UPLC-FLD检测分析。FF和FFA添加浓度为定量 ...

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  • Development and Validation of a Stability-Indicating

    Abstract Partial least-squares (PLS), interval partial least squares ( i PLS) and synergy partial least squares ( si PLS) regressions were used to simultaneous determination of quality parameters of biodiesel/diesel blends. Biodiesel amount, specific gravity, sulfur content and flash point were evaluated using spectroscopic data in the mid-infrared region obtained with a horizontal attenuated ...

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  • Detection of Residual Chloramphenicol, Florfenicol,

    This study describes the development and validation of an HPLC-UV method for the simultaneous determination of florfenicol and flunixin, in an injectable preparation with a mixture of excipients. The proposed RP-HPLC method was developed by a reversed phase- (RP-) C18e (250 mm × 4.6 mm, 5 ?m) column at room temperature, with an isocratic ...

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  • Determination of Florfenicol, Thiamfenicol and ...

    2019-5-25 · Simultaneous determination of thiamphenicol, florfenicol and florfenicol amine in eggs by reversed-phase high-performance liquid chromatography with fluorescence detection. Journal of Chromatography B 2011, 879 (23) , 2351-2354.

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  • Simultaneous Determination of Florfenicol and

    Simultaneous Determination of Florfenicol and Diclazuril in Compound Powder by RP-HPLC-UV Method . By Leilei Guo, Xiangqin Tian, Shangran Shan, Jian Han, Xiaojun Shang and Suying Ma. Cite . BibTex; Full citation; Publisher: Hindawi Limited. Year: 2014. DOI identifier: 10.1155/2014/580418. OAI identifier: ...

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  • Development and validation of a RP-HPLC method for

    Development and Validation of a Stability-Indicating HPLC Method for the Simultaneous Determination of Florfenicol and Flunixin Meglumine Combination in an Injectable Solution. Sequential injection method for rapid and simultaneous determination of 236U, 237Np, and Pu isotopes in seawater.

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  • Simultaneous determination of florfenicol and

    2014-1-1 · The results of the assay yielded 98.49 [+ or -] 0.33% for florfenicol and 101.46 [+ or -] 0.58% for diclazuril indicating that the method was selective and accurate for the simultaneous determination of florfenicol and diclazuril without interference from the excipients in the compound powder dosage form.

    Get Price
  • Simultaneous determination of residues of

    A capillary gas chromatographic method with electron capture detection(GC-ECD) was developed for simultaneous determination of residues of chloramphenicol(CAP),thiamphenicol(TAP) and florfenicol(FF) in aquatic products.Samples were extracted with ethyl acetate,defatted with n-hexane and microwave oven was used for microwave-assisted derivatization of CAP,TAP and FF with BSTFA-TMCS.The …

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  • Development and validation of a RP-HPLC method for

    Development and Validation of a Stability-Indicating HPLC Method for the Simultaneous Determination of Florfenicol and Flunixin Meglumine Combination in an Injectable Solution. Sequential injection method for rapid and simultaneous determination of 236U, 237Np, and Pu isotopes in seawater.

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  • Formulation and development of Florfenicol and Flunixin ...

    2011-12-26 · Simultaneous determination of florfenicol and its metabolite florfenicol amine in swine muscle tissue by a heterologous enzyme-linked immunosorbent assay. J AOAC Int, 2009, 92 (3): 981-988 5.Pengjie Luo, Xingyuan Cao, Zhanhui Wang, Haiyang Jiang, Suxia Zhang, Xia Chen, Jianping Wang, Caimao Feng, Jianzhong Shen*.

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  • Florfenicol: Uses, Interactions, Mechanism of Action ...

    2020-4-8 · 李雅宁, 苏亚, 郭林云. 液质联用法检测禽蛋中氟苯尼考和氟苯尼考胺残留[J]. 畜牧与饲料科学, 2020, 41(3): 76-79. LI Ya-ning, SU Ya, GUO Lin-yun. Determination of Florfenicol and Florfenicol Amine Residues in Poultry Eggs by UPLC-MS/MS[J].

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  • LC-MS/MS-based determination of chloramphenicol ...

    2019-2-27 · for the quantitative determination of the active pharmaceutical ingredient was required, by which the decision is made to evaluate the developed formulation and its critical quality characteristics and to evaluate the drug product stability. ... valid stability-indicating HPLC method for the simultaneous determination of florfenicol and ...

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  • An Indirect Competitive Enzyme-linked

    An Indirect Competitive Enzyme-linked Immunosorbent Assay for Simultaneous Determination of Florfenicol and Thiamphenicol in Animal Meat and Urine[J]. Chinese Journal of Analytical Chemistry, ;2018, 46(8): 1321-1328. doi: 10.11895/j.issn.0253-3820.181084

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  • Determination of Florfenicol, Thiamfenicol and ...

    2019-5-7 · control of residue levels of florfenicol and thiamfen icol in non-target feed should be monitored and avoided. Based on all the above, a sensitive and reliable method using liquid chromatography tandem mass spectrometry was developed for the simultaneous detection of chloramfenicol, florfenicol, and thiamfenicol at trace levels in animal feed.

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  • Determination of Florfenicol, Thiamfenicol and ...

    identification and content determination tests for each antimicrobial preservative included in the formulation [19]. Parabens preservatives are considered as an integral part of VLP oral solution. There is no reported HPLC method for the simultaneous determination of VLP in its oral syrup with parabens, so it was important to develop a

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  • RP-HPLC stability-indicating method for simultaneous ...

    Simultaneous determination of four sesquiterpenes in Atractylodes macrocephala by HPLC Author(s): DING Yi-xue, XU Ji-xiao, WU Wei, LU Jie-miao, DONG Shi-hui, YU Jia-yan, QIN Lu-ping, ZHU Bo, School of Pharmacy, Zhejiang Chinese Medical University Pages: 927-931 Year: 2020 Issue: 4

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  • Simultaneous determination of four sesquiterpenes in ...

    Tag Archives: Simultaneous determination of micro-components in ... Analytical Chemistry Chemical Analysis Lab Labs Laboratories Laboratory Software IoT Sensors QA QC Testing Quality LINK This week’s NIR news Weekly is sponsored by Your-Company-Name-Here – NIR-spectrometers. Check out their product page …

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  • Simultaneous determination of micro-components in

    Simultaneous Determination of Ten Kinds of Active Consituents in Shufeng Jiedu Capsule by UPLC Author(s): WANG Ri-cheng , The First Affiliated Hospital of …

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  • Simultaneous Determination of Ten Kinds of Active ...

    2021-7-18 · new validated stability indicating rp-hplc method for simultaneous estimation of amlodipine besylate and valsartan in pharmaceutical formulation T. Hemant Kumar * and C. H. Asha Department of Pharmaceutical Analysis and Quality Assurance, Vignan Institute of Pharmaceutical Technology, Duvvada, Vishakapatnam - 530049, Andhra Pradesh, India.

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  • A New Validated Rp Hplc Method For Simultaneous

    In this study, an HPLC method was developed for simultaneous determination of seven alkaloids (cytosine, oxymatrine, N-oxysophocarpine, N-methylcytisine, sophoranol, matrine, and sophocarpine) and three flavonoids (trifolirhizin, fermononetin, and maackiain) from different samples of Sophorae Tonkinensis Radix et Rhizoma. Samples were analyzed on a Welch XtimateTM C₁₈ column (4. 6 mm× …

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  • Simultaneous determination of seven alkaloids and

    d-Serine is an endogenous modulator of N-methyl-d-aspartate (NMDA) receptors. Plasma concentrations of d-serine and the ratio of d-serine to total serine may be used as clinically-translatable biomarkers in NMDA receptor-related disease. We developed a highly sensitive and specific method using high performance liquid chromatography tandem mass spectrometry (LC/MS/MS) for the simultaneous ...

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  • Development of an ultrasensitive ic-ELISA and ...

    2009-12-22 · detect florfenicol (FF) and thiamphenicol (TAP) in egg samples. The ic-ELISA, with optimized pH, methanol content and sodium chloride content, exhibited an IC 50 value of 0.2 ng/mL for FF and 0.27 ng/mL for TAP, with the working range of 0.05 –0.77 and 0.05–1.42 ng/mL, respectively. The optimized ic-ELISA showed negligible cross-reactivity

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  • Florfenicol Extension Chicken Summary Report

    FLORFENICOL (Extension to chicken) SUMMARY REPORT (3) 1. Florfenicol is a wide spectrum, synthetic antibacterial. It is structurally related to D (-)threo chloramphenicol, but differs from it in two fundamental aspects: firstly, presence of a p-methyl sulfonyl group instead of the p-nitro group, secondly, presence of a fluorine atom instead of the

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  • Simultaneous determination of multiple quality

    2017-6-8 · Simultaneous determination of multiple quality parameters in palm oil products. Vis-near-infrared (NIR) spectroscopy was used to determine multiple important palm oil quality parameters, such as Free Fatty Acid content (FFA), Iodine Value (IV), moisture content, Deterioration Of Bleachability Index (DOBI), and carotene content.

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  • Quality evaluation of bee pollens by chromatographic ...

    2019-12-1 · @article{osti_1702667, title = {Quality evaluation of bee pollens by chromatographic fingerprint and simultaneous determination of its major bioactive components}, author = {Duan, Hong and Dong, Zeng and Li, Han and Li, Wan-rong and Shi, Shu-xiang and Wang, Qing and Cao, Wen-gen and Fang, Xue-mei and Fang, Ai-dong and Zhai, Ke-feng}, abstractNote = {}, doi = …

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  • Simultaneous determination of multiple quality

    2017-6-8 · Simultaneous determination of multiple quality parameters of polyols using Vis-NIR spectroscopy. This Application Note describes the determination of multiple quality parameters (hydroxyl number, acid number, and moisture content) of polyols using Vis-NIRS. Without any sample preparation, this unique analytical technique enables straightforward ...

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  • Quality Evaluation of Scrophulariae Radix Processed by ...

    2017-11-26 · quality of Scrophulariae Radix processed by different ‘sweating’ methods was evaluated based on simultaneous determination of multiple bioactive constituents combined with grey relational analysis. The contents of iridoid glycosides, phenylpropanoid glycosides, and organic acids in …

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  • Quality by design approach for simultaneous

    Quality by design approach for simultaneous determination of original active pharmaceutical ingredient quinabut and its impurities by using HPLC. Message 1 Оlena Golembiovska1,2, Oleksii Voskoboinik3, Galina Berest3, Sergiy Kovalenko3, Liliya Logoyda4 1 Institute of …

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  • Quality by Design Approach (QbD) for the Simultaneous ...

    2018-6-2 · Citation: Annapurna MM, Venkatesh B, Chaitanya RK (2017) Quality by Design Approach (QbD) for the Simultaneous Determination of Anti- Hypertensive Drugs (Candesartan, Irbesartan and Hydrochlorothiazide) by RP-HPLC. J Anal Pharm Res 4(5): 00118. DOI: 10.15406/japlr.2017.04.00118

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  • Quality Evaluation of Policosanol Film-Coated Tablets

    2020-7-3 · Quality by Design Strategy for Simultaneous HPLC Determination of Bromhexine HCl and Its Metabolite Ambroxol HCl in Dosage Forms and Chromatographia ( IF 2.044) Pub Date : 2020-07-03 Heba M. El-Sayed, Hisham Hashem

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  • Simultaneous determination of residues of

    Simultaneous determination of chloramphenicol, florfenicol, and thiamphenicol residues in milk by gas chromatography with electron capture detection. Journal of Aoac International 81(4): 714-720, 1998. Determination of thiamphenicol, florfenicol and florfenicol amine residues in poultry meat and pork via ASE-UPLC-FLD. Journal of Food ...

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  • Supercritical fluid extraction in situ derivatization for ...

    2014-6-6 · 標題: Supercritical fluid extraction in situ derivatization for simultaneous determination of chloramphenicol, florfenicol and thiamphenicol in shrimp 作者: W. L. Liu R. J. Lee M. R. Lee 關鍵字:

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  • Simultaneous determination of multiple quality

    2017-6-8 · Simultaneous determination of multiple quality parameters in palm oil products. Vis-near-infrared (NIR) spectroscopy was used to determine multiple important palm oil quality parameters, such as Free Fatty Acid content (FFA), Iodine Value (IV), moisture content, Deterioration Of Bleachability Index (DOBI), and carotene content.

    Get Price
  • Simultaneous voltammetric determination of Brilliant

    Simultaneous determination of the dyes is based on the application of supporting electrolytes with different pH: 2.0 for Tz and 10.0 for BB. Under the optimum experimental conditions, linear concentration dependences in the concentration ranges from 0.037 to 1.38 μmol L −1 for Tz and from 0.025 to 2.52 μmol L −1 for BB were obtained by ...

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  • A lateral flow immunoassay for simultaneous

    A lateral flow immunoassay for simultaneous determination of antibiotics in dairy products Joint Event on 9 th European Food Safety & Standards Conference & 3 rd International Conference on Food Microbiology & Nutrition November 29-30, 2018 | Dublin, Ireland. Hendrickson O D, Zvereva E A, Shanin I A, N Tarannum, Zherdev A V and Dzantiev B B

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  • HPLC Method for Simultaneous Determination of

    2020-7-6 · determination of I, none was found to be suitable for the simultaneous detection and quantiÞ cation of II-VIII. This was due to poor resolution between I and VI. This necessitated development of a HPLC method suitable for the separation and simultaneous analysis of I and impurities II-VIII. The method was validated according to ICH Q1A (R2 ...

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  • NEW SPECTROFLUORIMETRIC METHODS FOR THE

    2016-1-29 · This study was designed to develop simple and accurate methods for the simultaneous determination of OLM and AML in Olmesar® tablets. Because of the inherent high sensitivity, improved selectivity, practical simplicity, and wide availability of in quality control laboratories

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  • Research Article An Improved LC-MS/MS Method for ...

    2019-7-31 · An Improved LC-MS/MS Method for Simultaneous Determination of the Eleven Bioactive Constituents for Quality Control of Radix Angelicae Pubescentis and Its Related Preparations JinLi, 1 Qiu-HongZhang, 1,2 JunHe, 1,2 Er-weiLiu, 1,2 Xiu-meiGao, 1,2 andYan-xuChang 1,2

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  • Altmetric – Quality Evaluation of Pseudostellariae

    In this research, the quality of PR was evaluated based on simultaneous determination of multiple bioactive components combined with grey relational analysis (GRA). A reliable method based on ultra-fast liquid chromatography tandem triple quadrupole mass spectrometry (UFLC-QTRAP-MS/MS) was established to simultaneously determine the contents of ...

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  • RP-HPLC stability-indicating method for simultaneous ...

    identification and content determination tests for each antimicrobial preservative included in the formulation [19]. Parabens preservatives are considered as an integral part of VLP oral solution. There is no reported HPLC method for the simultaneous determination of VLP in its oral syrup with parabens, so it was important to develop a

    Get Price
  • Prevalence and Abundance of Florfenicol and

    2016-8-30 · Xu, M. et al. Simultaneous determination of florfenicol with its metabolite based on modified quick, easy, cheap, effective, rugged and safe sample pretreatment and evaluation of their degradation ...

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  • PRODUCT DATA SHEET Florfenicol amine

    2021-2-22 · 1. Simultaneous determination of residues of florfenicol and the metabolite florfenicol amine in fish tissues by high-performance liquid chromatography. Hormazabal V. et al., J. Chromatogr. 1993, 616, 161. 2. Ultra-high performance liquid chromatography-tandem mass spectrometry for the analysis of phenicol drugs and florfenicol-amine in foods.

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  • Simultaneous Determination of Florfenicol and

    Simultaneous Determination of Florfenicol and Florfenicol Amine in Fish, Shrimp, and Swine Muscle by Gas Chromatography with a Microcell Electron Capture Detector Localización: Journal of AOAC International , ISSN 1060-3271, Vol. 89, Nº 5, 2006 , págs. 1437-1441

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  • Validated HPLC Method with UV Detection for

    Zhang SX, Sun FY, Li JC, Cheng LL, Shen JZ (2006) Simultaneous determination of florfenicol and florfenicol amine in fish, shrimp, and swine muscle by gas chromatography with a microcell electron capture detector. J AOAC Int 89(5): 1437-1441.

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  • Florfenicol | CAS#:73231-34-2 | Chemsrc

    2019-6-26 · [16]XIE K, JIA L, YAO Y, et al. Simultaneous determination of thiamphenicol, florfenicol and florfenicol amine in eggs by reversed-phase high-performance liquid chromatography with fluorescence detection[J]. Journal of Chromatography B, 2011, 879(23): 2351

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  • Simple isocratic method for simultaneous

    2016-7-4 · Tea is a popular beverage almost all over the world. Many studies show that tea consumption is closely associated with positive health impact. Most of the HPLC methods used for the determination of tea constituents include gradient elution systems which involve expensive instrumentation. The objective of this study was to develop a simple, rapid precise and low cost HPLC method for the ...

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  • Quality Evaluation of Traditional Chinese Drug Toad

    Quality Evaluation of Traditional Chinese Drug Toad Venom from Different Origins through a Simultaneous Determination of Bufogenins and Indole Alkaloids by HPLC Ping ZHANG,a Zheng CUI,*,a Yashu LIU,a Dong WANG, aNa LIU, and Masayuki YOSHIKAWA b a Pharmacognosy Department of Traditional Chinese Medicine College, Shenyang Pharmaceutical ...

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  • Simultaneous Determination of Four Index Polar

    Abstract Simultaneous Determination of Four Index Polar Constitutes by HILIC-ESIMS MS for the Quality Control of Guizhi Fuling Wan. Zhiran Zhang, Jin Wang, Wen Yao, Jingju Men, Xiaobo Wang and Longshan Zhao. A rapid and accurate method was developed and validated for the analysis of four index polar constitutes in Chinese medicinal preparation Gui-zhi-fu-ling Wan by microwave-assisted ...

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  • HPLC Method for Simultaneous Determination of

    2020-7-6 · determination of I, none was found to be suitable for the simultaneous detection and quantiÞ cation of II-VIII. This was due to poor resolution between I and VI. This necessitated development of a HPLC method suitable for the separation and simultaneous analysis of I and impurities II-VIII. The method was validated according to ICH Q1A (R2 ...

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  • Simultaneous determination of chloramphenicol and ...

    2011-11-21 · (2012). Simultaneous determination of chloramphenicol and florfenicol in liquid milk, milk powder and bovine muscle by LC–MS/MS. Food Additives & Contaminants: Part A: Vol. 29, Ministério da Agricultura, Pecuária e Abastecimento do Brasil – Laboratórios Nacionais Agropecuários: Methods of analysis for residues and contaminants in the food chain, pp. 559-570.

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  • Simultaneous determination of residues of

    Simultaneous determination of chloramphenicol, florfenicol, and thiamphenicol residues in milk by gas chromatography with electron capture detection. Journal of Aoac International 81(4): 714-720, 1998. Determination of thiamphenicol, florfenicol and florfenicol amine residues in poultry meat and pork via ASE-UPLC-FLD. Journal of Food ...

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  • Simultaneous Determination of Florfenicol and

    Simultaneous Determination of Florfenicol and Florfenicol Amine in Fish, Shrimp, and Swine Muscle by Gas Chromatography with a Microcell Electron Capture Detector Localización: Journal of AOAC International , ISSN 1060-3271, Vol. 89, Nº 5, 2006 , págs. 1437-1441

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  • Simultaneous HPLC Determination of Levamisole ...

    Simultaneous HPLC Determination of Levamisole Hydrochloride and Anhydrous Niclosamide in Veterinary Powders, and its Validation Author Creator: Cholifah, S. ... Validated Chiral Liquid Chromatographic Method for the Enantiomeric Separation of Florfenicol.

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  • 20 0 QUANTITATIVE DETERMINATION OF VETERINARY

    2015-11-30 · simultaneous determination of several classes of veterinary drugs in eggs. ... Florfenicol, Penicillin G, Nystatin A1 have no corresponding MRLs, so they were studied at 40, 100, 200ppb levels.) Flubendazole 50µg/mL) were prepared in methanol or water, except oxolinic acid was dissolved in 0.5M NaOH solution. A mixed stock was

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  • (PDF) Detection of Florfenicol Residues in Salmon

    the effect of cooking and storage on florfenicol and florfenicol amine residues in eggs By A. Filazi Optimization and validation of the micellar electrokinetic capillary chromatographic method for simultaneous determination of sulfonamide and amphenicol-type drugs in poultry tissue

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  • Simultaneous Determination of Four Index Polar

    Abstract Simultaneous Determination of Four Index Polar Constitutes by HILIC-ESIMS MS for the Quality Control of Guizhi Fuling Wan. Zhiran Zhang, Jin Wang, Wen Yao, Jingju Men, Xiaobo Wang and Longshan Zhao. A rapid and accurate method was developed and validated for the analysis of four index polar constitutes in Chinese medicinal preparation Gui-zhi-fu-ling Wan by microwave-assisted ...

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  • Quality by design approach for simultaneous

    Aim. The aim of study was to develop and validate a simple, highly robust (quality by design (QbD) approach), precise and accurate method using high performance liquid chromatography for the simultaneous determination of original active pharmaceutical ingredient Quinabut and its impurities. Materials and methods. Experiments were performed on a Shimadzu LC-20 Prominence HPLC …

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  • QC in Soap Manufacturing: Simultaneous

    Simultaneous determination and confirmation of chloramphenicol, thiamphenicol, florfenicol and florfenicol amine in chicken muscle by liquid chromatography–tandem mass spectrometry S Zhang, Z Liu, X Guo, L Cheng, Z Wang, J Shen Journal of, 2008 161 2008 ...

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