方案摘要
方案下载| 应用领域 | 制药/生物制药 |
| 检测样本 | 兽用药 |
| 检测项目 | 含量测定>色谱法 |
| 参考标准 | 赛默飞 |
Purpose: Development of a single quantitative method for multi-class veterinary drugs in animal meat products. Methods: 3 μL injections of extracted meat (chicken, beef, and pork) spiked withveterinary drugs were injected onto a C18 reverse phase column. Compounds of interest were separated and eluted using a standardized gradient elution profile. A high performance triple quadrupole mass spectrometer with a heated electrospray source(HESI) was used to analyze the compounds of interest in positive and negative ionization, and the data were collected, analyzed, and reported using customized software. Results: The method provided excellent result s for most compounds at or below the required Maximum Residue Limits (MRLs)1 in the matrices studied. Several compounds could not be incorporated into the final method due to high polarity or poor chromatographic response under the proposed generic mobile phase conditions.
Veterinary drugs are pharmacologically active compounds that are used to treat and
prevent diseases of animals in livestock. Their use can result in non-desirable drug
residues in the food products for consumption. Animals with high amounts of these
drugs can cause harm in humans or can render the use of antibiotics in hospitals
useless due to the counter effects of the drugs. Therefore, strict regulatory guidelines
exist for these compounds in meat products.
高压离子色谱Inuvion快速测定自来水中的常见阴离子
高压离子色谱Inuvion快速测定生活饮用水中的亚氯酸 盐、溴酸盐、氯酸盐、二氯乙酸和三氯乙酸
Thermo Fisher Scientific iCAP TQe ICP-MS/MS测定土壤和沉积物多种元素
相关产品
赛默飞Inuvion离子色谱系统
TSQ 9610 三重四极杆 GC-MS/MS
赛默飞气相色谱仪Trace 1600
ISQ 7610™单四极杆 GC-MS
Vanquish Neo UHPLC 系统
赛默飞TSQ Quantis Plus 三重四极杆质谱仪
赛默飞TSQ Altis Plus 三重四极杆质谱仪
赛默飞TSQ Fortis Plus三重四极杆质谱仪
Orbitrap Exploris MX 质量检测器
Orbitrap IQ-X Tribrid 质谱仪
赛默飞三重四极杆 LC-MS质谱系统TSQ Altis(LC-QQQ)
Orbitrap Exploris GC 气质联用仪
Orbitrap Exploris GC 240
新一代Orbitrap Exploris 240质谱仪
Thermo Scientific™ Orbitrap Exploris 120
关注
拨打电话
留言咨询
