Determination of 20 Kinds of Cephalosporins Residues in Animal Derived Food by QuEChERS-LC-MS/MS with Isotope Internal Standards Method
A detection method for the determination of 20 kinds of cephalosporins in animal derived food was established with multiple stable isotope internal standards by liquid chromatography-tandem mass spectrometry. Cephalosporins were extracted from samples with methanol, and purified with octadecylsilane...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
The editorial department of Science and Technology of Food Industry
2022-12-01
|
| Series: | Shipin gongye ke-ji |
| Subjects: | |
| Online Access: | http://www.spgykj.com/cn/article/doi/10.13386/j.issn1002-0306.2022030194 |