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兽药
可实现多种残留物检测的革新技术
兽药残留检测方案
最新应用资料
本研究建立了一种简单、灵敏、可靠的检测动物源性食品中氯羟吡啶残留量的方法。方法检出限为5μg/kg，远远低于我国对鸡肉和牛奶中氯羟吡啶的限量要求。
本方法是将样品中的雌激素用乙酸乙酯提取，固相萃取的方法净化，衍生后用气相色谱-质谱进行定性、定量。该方法定量准确，灵敏度高，重现性好，能够满足目前奶及奶制品中雌激素检测的需要。
本方法是将样品中的地西泮和安眠酮用乙腈提取，固相萃取的方法净化后用气相色谱-质谱进行定性、定量。该方法定量准确，灵敏度高，重现性好，能够满足目前动物性食品中地西泮和安眠酮检测的需要。
本实验采用Thermo Scientific ISQ质谱仪，具有真空锁定功能。可以在不泄真空的情况下，随意切换EI源和NCI源。因此，在分析饲料中的氯霉素时，简单、方便，使得NCI源的气质联用分析得到更广泛的应用。
更多应用资料
- Trace Level Determination of Eleven Antiprotozoal Agents in Eggs after Simple Matrix Clean-Up
- Analysis of Multiclass Veterinary Drugs in Baby Food by Ultra Fast Chromatography with High Performance Triple Quadrupole
- Online Sample Preparation for the Quantitative Screening of Multiple Veterinary Drug Residues in Chicken, Beef and Pork
- Simple and Rapid Analysis of Chloramphenicol in Milk by LC-MS/MS
- Quantitative Analysis of Ractopamine in Beef using Automated Online Sample Preparation with Liquid Chromatography-Tandem Mass Spectrometry
- Multi-class Antibiotic Screening of Honey Using Online Extraction with LC-MS/MS
- Measurement of Chloramphenicol in Honey Using Automated Sample Preparation with LC-MS/MS
- LC-MS/MS Determination of Malachite Green and Leucomalachite Green in Fish Products
- LC-MS/MS Analysis of Malachite Green, Leucomalachite Green, Ciprofloxacin, and Tetracycline in Food Samples
- Study of ß-agonist Residues in Animal-derived Foods by LC-MS/MS
- Multi-residue Automated Turbulent Flow Online LC-MS/MS Method for the Determination of Antibiotics in Milk
- Determination of Trace Level Nitrofuran Metabolites in Crawfish Meat by Electrospray LC-MS/MS on the TSQ Quantum Discovery MAX
- Determination of clenbuterol from bovine urine samples using Thermo Scientific Multiskan FC
- Detection of Glucocorticoid Residues in Animal Derived Food by HPLC-MS/MS
- Method Automated Online Multi-Residue LC-MS/MS Method for the Determination of Antibiotics in Chicken Meat
- Analysis of (Fluoro)quinolones in Honey with Online Sample Extraction and LC-MS/MS
- Validated Method for the Determination of Phenylbutazone in Horse Meat with LC-MS/MS
- Trace Level Determination of Eleven Antiprotozoal Agents in Eggs after Simple Matrix Clean-Up
- Analysis of Multiclass Veterinary Drugs in Baby Food by Ultra Fast Chromatography with High Performance Triple Quadrupole
- Online Sample Preparation for the Quantitative Screening of Multiple Veterinary Drug Residues in Chicken, Beef and Pork
- Simple and Rapid Analysis of Chloramphenicol in Milk by LC-MS/MS
- Quantitative Analysis of Ractopamine in Beef using Automated Online Sample Preparation with Liquid Chromatography-Tandem Mass Spectrometry
- Multi-class Antibiotic Screening of Honey Using Online Extraction with LC-MS/MS
- Measurement of Chloramphenicol in Honey Using Automated Sample Preparation with LC-MS/MS
- LC-MS/MS Determination of Malachite Green and Leucomalachite Green in Fish Products
- LC-MS/MS Analysis of Malachite Green, Leucomalachite Green, Ciprofloxacin, and Tetracycline in Food Samples
- Study of ß-agonist Residues in Animal-derived Foods by LC-MS/MS
- Multi-residue Automated Turbulent Flow Online LC-MS/MS Method for the Determination of Antibiotics in Milk
- Determination of Trace Level Nitrofuran Metabolites in Crawfish Meat by Electrospray LC-MS/MS on the TSQ Quantum Discovery MAX
- Determination of clenbuterol from bovine urine samples using Thermo Scientific Multiskan FC
- Detection of Glucocorticoid Residues in Animal Derived Food by HPLC-MS/MS
- Method Automated Online Multi-Residue LC-MS/MS Method for the Determination of Antibiotics in Chicken Meat
- Analysis of (Fluoro)quinolones in Honey with Online Sample Extraction and LC-MS/MS
- Validated Method for the Determination of Phenylbutazone in Horse Meat with LC-MS/MS
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