Just fill in the form below, click submit, you will get the price list, and we will contact you within one working day. Please also feel free to contact us via email or phone. (* is required).

simultaneous determination of florfenicol professional suppliers

  • Determination of thiamphenicol, florfenicol and ...

    2019-8-1 · Simultaneous determination of thiamphenicol, florfenicol and florfenicol amine in eggs by reversed-phase high-performance liquid chromatography with fluorescence detection J. Chromatogr. B , 879 ( 2011 ) , pp. 2351 - 2354

    Get Price
  • Matrix effects in the simultaneous determination of ...

    Animal tissue samples were extracted with ethyl acetate or alkalized ethyl acetate, and purified with MCX or LC-18 solid-phase extraction columns, and the matrix effects (ME%) in the simultaneous determination of four fenicol antibiotics including chloramphenicol (CAP), thiamphenicol (TAP), florfenicol (FF), and florfenicol amine (FFA) were studied by ultra performance liquid …

    Get Price
  • Simultaneous determination of residual thiamphenicol

    The analytes were extracted with ethyl acetate and defatted with n-hexane by liquid-liquid extraction. The recoveries of thiamphenicol and florfenicol by the developed method were 72.5-97.6%. The limits of determination were 1.0 ng/g (ppb) for both compounds.

    Get Price
  • Simultaneous determination of selected veterinary ...

    2017-9-28 · A method was optimized and validated for simultaneous estimation of some antibiotics such as chlortetracycline (CTC), doxycycline (DOX), florfenicol (FF), flumequine (FLU), nalidixic acid (NAL), sulfadiazine (SDI), sulfathiazole (STZ) and trimethoprim (TMP) in fish muscle and water samples. The method is based on s

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

    2021-6-28 · Florfenicol ELISA Kit is a competitive ELISA kit to detect florfenicol in milk and milk powder. Florfenicol is a thiamphenicol derivative with the same mechanism of action as chloramphenicol (inhibition of protein synthesis).However, it is more active than either chloramphenicol or thiamphenicol, and maybe more bactericidal than previously thought against …

    Get Price
  • Florfenicol ELISA Kit for milk and milk powder

    2021-4-8 · RTI uses cookies to offer you the best experience online. By and clicking “accept” on this website, you opt in and you agree to the use of cookies.

    Get Price
  • Simultaneous determination of flavonoid analogs in ...

    2021-7-17 · Rapid simultaneous determination of amphetamine, methamphetamine, 3,4-methylenedioxyamphetamine, 3,4-methylenedioxymethamphetamine, and 3,4-methylenedioxyethylamphetamine in urine by solid-phase extraction and GC-MS: A method optimized for high-volume laboratories.

    Get Price
  • Rapid simultaneous determination of amphetamine ...

    2013-3-26 · Zhang S, Liu Z, Guo X, Cheng L, Wang Z, Shen J (2008) Simultaneous determination and confirmation of chloramphenicol, thiamphenicol, florfenicol and florfenicol amine in chicken muscle by liquid chromatography–tandem mass spectrometry. J Chromatogr B 875:399–404. Article CAS Google Scholar Download references

    Get Price
  • Determination of Chloramphenicol in Honey, Shrimp, and ...

    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 ...

    Get Price
  • Simultaneous determination of florfenicol with its ...

    2014-11-14 · A simple and simultaneous method for the determination of florfenicol and its metabolite florfenicol amine in agricultural soils using modified quick, easy, cheap, effective, rugged, and safe sample pretreatment and reversed‐phase high‐performance liquid chromatography with tandem mass spectrometry is presented.

    Get Price
  • Simultaneous determination of thiamphenicol, florfenicol ...

    2011-8-1 · Simultaneous determination of thiamphenicol, florfenicol and florfenicol amine in eggs by reversed-phase high-performance liquid chromatography with fluorescence detection Author links open overlay panel Kaizhou Xie a b Longfei Jia a b Yilin Yao a b Dong Xu a b Shuqing Chen a b Xing Xie c Yan Pei a b Wenbin Bao a b Guojun Dai a b Jinyu Wang a b ...

    Get Price
  • Simultaneous determination of residues of florfenicol and ...

    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 …

    Get Price
  • Simultaneous determination of chloramphenicol, florfenicol ...

    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

    Get Price
  • Simultaneous determination of thiamphenicol, florfenicol ...

    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.

    Get Price
  • Simultaneous determination of residues of chloramphenicol ...

    2003-5-1 · Simultaneous determination and confirmation of chloramphenicol, thiamphenicol, florfenicol and florfenicol amine in chicken muscle by liquid chromatography-tandem mass spectrometry. Zhang S , Liu Z , Guo X , Cheng L , Wang Z , Shen J

    Get Price
  • Simultaneous determination and confirmation of ...

    Simultaneous determination and confirmation of chloramphenicol, thiamphenicol, florfenicol and florfenicol amine in chicken muscle by liquid chromatography–tandem mass spectrometry. Author links open overlay panel Suxia Zhang 1 Zhongwei Liu 1 …

    Get Price
  • Simultaneous Determination of Chloramphenicol ...

    2006-1-1 · Simultaneous Determination of Chloramphenicol, Thiamphenicol, and Florfenicol Residues in Animal Tissues by Gas Chromatography/Mass Spectrometry LI Peng 1, 2 , QIU Yueming 1, *, CAI Huixia 1 , KONG Ying 1 , TANG Yingzhang 1 , WANG Daning 1 , XIE Mengxia 2 1 Chinese Academy of Inspection and Quarantine, Beijing 100025, China 2 Analytical ...

    Get Price
  • Simultaneous determination of flavonoid analogs in ...

    2021-4-8 · RTI uses cookies to offer you the best experience online. By and clicking “accept” on this website, you opt in and you agree to the use of cookies.

    Get Price
  • Rapid simultaneous determination of amphetamine ...

    2021-7-17 · Rapid simultaneous determination of amphetamine, methamphetamine, 3,4-methylenedioxyamphetamine, 3,4-methylenedioxymethamphetamine, and 3,4-methylenedioxyethylamphetamine in urine by solid-phase extraction and GC-MS: A method optimized for high-volume laboratories.

    Get Price
  • Simultaneous determination of left ventricular end ...

    The left ventricular end-systolic pressure-volume relationship is a load-insensitive measure of left ventricular performance. The relationship at end-systole between left ventricular pressure and dimension is more easily obtained, but the conflicting results of previous studies make it unclear if it has the same properties as the left ventricular end-systolic pressure-volume relationship.

    Get Price
  • phosphoric acid, 7664-38-2 - The Good Scents Company

    2021-6-9 · PubMed:Simultaneous determination of thiamphenicol, florfenicol and florfenicol amine in eggs by reversed-phase high-performance liquid chromatography with fluorescence detection. PubMed:Decay profile and metabolic pathways of quinalphos in water, soil and plants.

    Get Price
  • Simultaneous Determination of Biliary and Intestinal ...

    2021-5-10 · PubMed:Simultaneous determination of thiamphenicol, florfenicol and florfenicol amine in eggs by reversed-phase high-performance liquid chromatography with fluorescence detection. PubMed: A new high-performance liquid chromatographic method with evaporative light scattering detector for the analysis of phospholipids.

    Get Price
  • triethyl amine, 121-44-8 - The Good Scents Company

    2021-3-12 · Simultaneous disruption of up to 48 biological samples through high-speed shaking in plastic tubes with stainless steel, tungsten carbide or glass beads. NanoDrop2000 Determination of concentration of protein samples using BCA assay. Compatible with sub microliter amount of sample. Rotational vacuum concentrator

    Get Price
  • 892 Professional Rancimat Determining Oxidation Stability ...

    2021-7-14 · Known as the LC-MS/MS workhorse, this is the intelligently re-engineered design of the 4000 QTRAP Platform, and sets a new benchmark for robust quantitation and library searching. The system is ideal for laboratories requiring ultimate robustness, ruggedness, and reliability for high-throughput screening of many compounds in many samples every day.

    Get Price
  • QUT - Institute for Future Environments - Proteomics

    2016-4-22 · Guido determination in Python to avoid this error, and obtain the very good effect, the perfect combination of C and other languages. In this way, the Python in the hands of guido was born. In fact, the first implementation is in the Mac. Python, as it were, from ...

    Get Price
  • 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 …

    Get Price
  • Simultaneous Determination of Trimethoprim, Sulfadiazine ...

    2004-8-11 · A liquid chromatographic/tandem mass spectrometric method using atmospheric pressure chemical ionisation (LC-APCI-MS-MS) was developed for simultaneous determination of trimethoprim, sulfadiazine, florfenicol and oxolinic acid in surface water. The compounds were extracted by solid phase extraction on a polymeric sorbent. Two transition products were …

    Get Price
  • Simultaneous Determination of Chloramphenicol, Thiam ...

    Simultaneous Determination of Chloramphenicol, Thiam-phenicol, and Florfenicol Residues in Animal Tissues by Gas Chromatography/Mass Spectrometry. LI Peng1,2, QIU Yueming1, CAI Huixia1, KONG Ying1, TANG Yingzhang1, WANG Daning1, XIE Mengxia2 1.Chinese Academy of Inspection and Quarantine, Beijing 100025, China; 2.Analytical & Testing Center of ...

    Get Price
  • 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.

    Get Price
  • Development and validation of a chemiluminescent ELISA

    2012-10-16 · 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 …

    Get Price
  • An Indirect Competitive Enzyme-linked Immunosorbent

    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

    Get Price
  • [PDF] DETERMINATION OF THIAMPHENICOL AND

    An effective liquid chromatographic method with ta ndem mass spectrometric (LC‐MS/MS) detection and identification was developed for the determination of thiamphenicol and florphenicol in the chicken liver and kidneys . After a preliminary dissolution in ethyl acetate and a homogenisation s tep, the obtained extract was evaporated to dryness and dissolved in water.

    Get Price
  • Determination of Florfenicol, Thiamfenicol and ...

    2016-2-25 · Xu M, Qian M, Zhang H, Ma J, Wang J, Wu H: Simultaneous determination of florfenicol with its metabolite based on modified quick, easy, cheap, effective, rugged, and safe sample pretreatment and evaluation of their degradation behavior in agricultural soils. J Sep Sci. 2015 Jan;38(2):211-7. doi: 10.1002/jssc.201400919. Epub 2014 Dec 18.

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

    Dual incubators with independent temperature control for simultaneous determination of up to 40 samples for thermotolerant or faecal coliforms and total coliforms. Advanced physico-chemical analysis A combination of instruments and reagents allows users to analyse a wide range of physical and chemical parameters to ensure drinking water quality ...

    Get Price
  • 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 …

    Get Price
  • Simultaneous determination of florfenicol and diclazuril ...

    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 thiamphenicol, florfenicol ...

    Simultaneous determination of thiamphenicol, florfenicol and florfenicol amine in swine muscle by liquid chromatography-tandem mass spectrometry with immunoaffinity chromatography clean-up J Chromatogr B Analyt Technol Biomed Life Sci .

    Get Price
  • Simultaneous Chloramphenicol and Florfenicol

    2016-1-1 · Pfenning AP, Roybal JE, Rupp HS, Turnipseed SB, Gonzales SA, Hurlbut JA. Simultaneous determination of residues of chloramphenicol, florfenicol, florfenicol amine, and thiamphenicol in shrimp tissue by gas chromatography with electron capture detection. J. AOAC Int. . 2000; 83:26–30. [Google Scholar]

    Get Price
  • Matrix effects in the simultaneous determination of ...

    Animal tissue samples were extracted with ethyl acetate or alkalized ethyl acetate, and purified with MCX or LC-18 solid-phase extraction columns, and the matrix effects (ME%) in the simultaneous determination of four fenicol antibiotics including chloramphenicol (CAP), thiamphenicol (TAP), florfenicol (FF), and florfenicol amine (FFA) were studied by ultra performance liquid …

    Get Price
  • Simultaneous Determination of Trimethoprim, Sulfadiazine ...

    2004-8-11 · A liquid chromatographic/tandem mass spectrometric method using atmospheric pressure chemical ionisation (LC-APCI-MS-MS) was developed for simultaneous determination of trimethoprim, sulfadiazine, florfenicol and oxolinic acid in surface water. The compounds were extracted by solid phase extraction on a polymeric sorbent. Two transition products were …

    Get Price
  • Simultaneous determination of residual amounts of ...

    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 ...

    Get Price
  • Detection of Residual Chloramphenicol, Florfenicol, and ...

    2015-9-24 · A rapid, sensitive, and safe method has been proposed for the simultaneous determination of residual amounts of chloramphenicol, thiamphenicol, and chloramphenicol in food by high-performance liquid chromatography with ultraviolet detection at 228 and 280 nm using a combination of QuEChERS and dispersive liquid-liquid microextraction (DLLME).

    Get Price
  • Wagtech™ Potalab+ | Palintest

    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.

    Get Price
  • Simultaneous determination of florfenicol with its ...

    2014-12-18 · A simple and simultaneous method for the determination of florfenicol and its metabolite florfenicol amine in agricultural soils using modified quick, easy, cheap, effective, rugged, and safe sample pretreatment and reversed-phase high-performance liquid chromatography with tandem mass spectrometry is presented.

    Get Price
  • Simultaneous Determination of Florfenicol and Florfenicol ...

    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.

    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 …

    Get Price
  • Simultaneous Determination of 20 Pharmacologically

    2019-12-12 · This paper reports a systematic approach to the development of a method that combines continuous solid-phase extraction and gas chromatography–mass spectrometry for the simultaneous determination of 20 pharmacologically active substances including antibacterials (chloramphenicol, florfenicol, pyrimethamine, thiamphenicol), nonsteroideal anti-inflammatories …

    Get Price
  • Simultaneous determination of selected veterinary ...

    2017-9-28 · A method was optimized and validated for simultaneous estimation of some antibiotics such as chlortetracycline (CTC), doxycycline (DOX), florfenicol (FF), flumequine (FLU), nalidixic acid (NAL), sulfadiazine (SDI), sulfathiazole (STZ) and trimethoprim (TMP) in fish muscle and water samples. The method is based on s

    Get Price
  • Simultaneous determination of residual thiamphenicol

    The analytes were extracted with ethyl acetate and defatted with n-hexane by liquid-liquid extraction. The recoveries of thiamphenicol and florfenicol by the developed method were 72.5-97.6%. The limits of determination were 1.0 ng/g (ppb) for both compounds.

    Get Price
  • 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 …

    Get Price
  • Development and Validation of a Stability-Indicating

    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 ...

    Get Price
  • Simultaneous determination of multi-class veterinary

    2021-7-14 · Known as the LC-MS/MS workhorse, this is the intelligently re-engineered design of the 4000 QTRAP Platform, and sets a new benchmark for robust quantitation and library searching. The system is ideal for laboratories requiring ultimate robustness, ruggedness, and reliability for high-throughput screening of many compounds in many samples every day.

    Get Price
  • Simultaneous determination of residual thiamphenicol

    A simple and reliable method using HPLC/MS/MS has been developed for determination of thiamphenicol and florfenicol in foods of animal origin, such as pork, porcine liver, porcine kidney, beef, bovine liver, fish, and chicken. The HPLC separation was performed on a Waters XTerra phenyl column (100×2.1 mm, 3.5 µm) with a gradient mobile phase system of 0.1% formic acid …

    Get Price
  • 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.

    Get Price
  • An Indirect Competitive Enzyme-linked Immunosorbent

    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

    Get Price
  • Florfenicol amine VETRANAL®, analytical standard |

    Florfenicol amine may be used as an analytical reference standard for the determination of the analyte in: Poultry and porcine muscle and liver by gas chromatography-negative chemical ionization mass spectrometry (GC-NCI/MS) with selected ion monitoring (SIM) detection.

    Get Price
  • Determination of Florfenicol, Thiamfenicol and ...

    An effective liquid chromatographic method with ta ndem mass spectrometric (LC‐MS/MS) detection and identification was developed for the determination of thiamphenicol and florphenicol in the chicken liver and kidneys . After a preliminary dissolution in ethyl acetate and a homogenisation s tep, the obtained extract was evaporated to dryness and dissolved in water.

    Get Price
  • [PDF] DETERMINATION OF THIAMPHENICOL AND

    Simultaneous determination of chloramphenicol and florfenicol in liquid milk, milk powder and bovine muscle by LC-MS/MS. D R Rezende et al. Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 29(4), 559-570 (2012-01-14) ... Chloramphenicol and florfenicol are broad-spectrum antibiotics. Although the ...

    Get Price
  • Thiamphenicol | 15318-45-3

    2015-12-26 · The occurrence of antibacterial agents in natural environment was of scientific concern in recent years. As endocrine disrupting chemicals, they had potential risk on ecology system and human beings. In the present study, the photodegradation kinetics and pathways of florfenicol were investigated under solar and xenon lamp irradiation in aquatic systems. Direct …

    Get Price
  • Aqueous photodegradation of antibiotic florfenicol ...

    2010-2-27 · A reverse-phase liquid chromatography method with diode array detection was developed to evaluate the quality of Ginkgo biloba extract through establishing chromatographic fingerprint and simultaneous determination of eight flavonoid compounds, namely rutin, myricetin, quercitrin, quercetin, luteolin, kaempferol, apigenin, and isorhamnetin. The chromatographic …

    Get Price
  • Simultaneous chemical fingerprint and quantitative ...

    Near infrared spectrometers (NIR spectrometers) enable simultaneous measurement of chemical compounds and physical properties. Designed for process control, Sartorius NIR process analysers can be used in a wide range of applications, such as monitoring and control of mixing and inline dilution processes, determination of

    Get Price
  • Determination of Chloramphenicol, Florfenicol, and ...

    2019-1-26 · A method for the simultaneous determination of three antibiotic residues of chloram-phenicol (CAP), florfenicol (FF), and thiamphenicol (TAP) in honey has been developed and validated. The analytes are purified by liquid/liquid extraction and solid-phase extraction (SPE) and are quantified by liquid chromatography coupled to electrospray

    Get Price
  • Simultaneous determination and confirmation of ...

    2008-10-18 · Simultaneous determination and confirmation of chloramphenicol, thiamphenicol, florfenicol and florfenicol amine in chicken muscle by liquid chromatography-tandem mass spectrometry. [Suxia Zhang, Zhongwei Liu, Xia Guo, Linli Cheng, Zhanhui Wang, Jianzhong Shen] PMID 18926780 .

    Get Price
  • Table 1 | Development and Validation of a Stability ...

    Table 1: Development and Validation of a Stability-Indicating HPLC Method for the Simultaneous Determination of Florfenicol and Flunixin Meglumine Combination in an Injectable Solution

    Get Price
  • Table 3 | Development and Validation of a Stability ...

    Development and Validation of a Stability-Indicating HPLC Method for the Simultaneous Determination of Florfenicol and Flunixin Meglumine Combination in an Injectable Solution Table 3 The results of stress testing of Flr and Flx under various conditions.

    Get Price
  • Optimization and validation of capillary electrophoretic ...

    Some new parameters were calculated as limit of decision (CCalpha) and detection capability (CCbeta). The CE method is simple and reliable for simultaneous determination of residues of chloramphenicol, thiamphenicol and florfenicol in muscle with a total run time of less than 7 min. PMID: 18536172 [Indexed for MEDLINE] Publication Types:

    Get Price
  • Development and validation of a chemiluminescent ELISA

    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 IC50 value of the method was 0.153

    Get Price
  • Supercritical fluid extraction in situ derivatization for ...

    The applicability of supercritical fluid extraction in situ derivatization was investigated for determination of trace amounts of amphenicols (chloramphenicol, florfenicol and thiamphenicol) in shrimp. Quantification was performed by using electron-capture negative chemical ionisation-gas chromatography/mass spectrometry (NCI-GC/MS). The parameters of supercritical fluid …

    Get Price
  • Radar Instruments - Manufacturers & Suppliers in India

    Determination of Florfenicol by Reversed-Phase High Performance Liquid Chromatograph 反 相 高效 液 相 色 谱 法 测定 氟 甲 砜 霉素 www.ilib.cn 5. Simultaneous Determination of Chloramphenicol and Thiamphenicol in Fish Tissues by Capillary GC-ECD

    Get Price
  • Analytical method validation by manoj ingale(best ppts)

    Radar Instruments. Ask Price. Vidyut Yantra Udyog. Geophysical Survey Systems Inc. Structure Scan Pro Ground Penetrating Radar. Ask Price. Aimil Ltd. Digital Tachometer Sign Board Speed Radar Gun for Industrial, Model Name: MS1005. ₹ 25,999 Get Latest Price.

    Get Price
  • Simultaneous Determination of Insider Ownership, Debt, and ...

    A. Simultaneous Determination of Policy Choices A simple framework suggests that firms can minimize the costs created by informational asymmetry and misaligned incentives by optimizing jointly over debt, dividend, and insider ownership policies. If firms were identical in their real operations, empirical analysis of these policies would then be ...

    Get Price
  • Determinação simultânea de resíduos de cloranfenicol ...

    The limit of detection ranged from 4.3-5.3 µg L-1. The MEKC method was applied for the simultaneous determination of amphenicols in milk samples spiked with amphenicols at three concentration levels: 10, 30 and 50 µg L-1. Recoveries ranging from 91-105% were obtained by following a simple extraction/preconcentration procedure.

    Get Price
  • 892 Professional Rancimat Determining Oxidation Stability ...

    2009-3-26 · Koal, T., Deters, M., Casetta, B. & Kaever, V. Simultaneous determination of four immunosuppressants by means of high speed and robust on-line solid phase extraction-high performance liquid ...

    Get Price
  • A rapid HPLC-MS/MS method for the simultaneous ...

    2021-7-16 · Triple Quad 6500+ LC-MS/MS system features multi-component IonDrive Technology that pushes the boundaries of quantitation. The sensitivity, speed, and performance delivered through these technology enhancements enable you to …

    Get Price
  • Triple Quad 6500+ System - Sciex

    Determination of Oxygen content is performed on the same instrument in pyrolysis mode by a quick change of configuration. Thanks to new WEAVER.NET software functionalities, EuroVector uniquely provide CHNS and O simultaneous analysis from different instruments controlled by …

    Get Price
  • Eurovector

    2020-12-4 · Goals Objectives Objective 1: Evaluate existing measurement systems and determine the need for improved measurements for water and lipid soluble vitamins (e.g., vitamins D and E and selected B vitamins), for which significant public health concern and inadequate composition data exists in foods and dietary supplements. Sub-Objective 1.A: Systematically evaluate public health …

    Get Price