Your web browser will no longer be supported by Restek.com as of 30 June 2021.
To avoid any interruption in access or functionality, install a current-generation web browser now. Learn more.
Peaks | tR (min) | Conc. (ng/mL) | Precursor Ion | Product Ion | Product Ion | |
---|---|---|---|---|---|---|
1. | Desacetyl cephapirin | 0.68 | 150 | 382.03 | 111.92 | 124.21 |
2. | Amoxicillin | 0.89 | 100 | 366.24 | 349.10 | 208.07 |
3. | Cephapirin | 1.05 | 50 | 424.17 | 292.08 | 124.14 |
4. | Desfuroyl ceftiofur cysteine disulfide | 1.06 | 300 | 549.16 | 183.02 | 126.00 |
5. | Cefquinome | 1.16 | 200 | 529.19 | 134.10 | 125.12 |
6. | Ampicillin | 1.18 | 50 | 350.19 | 106.07 | 160.06 |
7. | Cefalexin | 1.19 | 100 | 348.10 | 158.05 | 174.05 |
8. | Oxytetracycline | 1.26 | 50 | 461.27 | 426.15 | 443.32 |
9. | Cefalonium | 1.29 | 100 | 459.16 | 337.03 | 123.10 |
10. | Tetracycline | 1.32 | 50 | 445.28 | 154.07 | 427.32 |
Peaks | tR (min) | Conc. (ng/mL) | Precursor Ion | Product Ion | Product Ion | |
---|---|---|---|---|---|---|
11. | Cefacetrile | 1.37 | 300 | 362.07 | 258.08 | 178.01 |
12. | Cefazolin | 1.50 | 100 | 455.10 | 323.06 | 295.09 |
13. | Chlortetracycline | 1.54 | 50 | 479.27 | 154.07 | 371.06 |
14. | Cefoperazone | 1.69 | 100 | 646.26 | 143.07 | 148.02 |
15. | Ceftiofur | 1.85 | 50 | 524.14 | 241.08 | 125.24 |
16. | Penicillin G | 2.18 | 100 | 335.18 | 176.07 | 160.07 |
17. | Penicillin V | 2.33 | 100 | 351.10 | 160.06 | 114.07 |
18. | Oxacillin | 2.44 | 100 | 402.15 | 160.05 | 114.06 |
19. | Cloxacillin | 2.56 | 100 | 436.15 | 277.06 | 160.05 |
20. | Nafcillin | 2.63 | 25 | 415.19 | 199.09 | 171.06 |
21. | Dicloxacillin | 2.76 | 100 | 470.11 | 160.05 | 311.02 |
Column | Raptor C18 (cat.# 9304A12) | ||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dimensions: | 100 mm x 2.1 mm ID | ||||||||||||||||||||
Particle Size: | 2.7 µm | ||||||||||||||||||||
Pore Size: | 90 Å | ||||||||||||||||||||
Guard Column: | Raptor C18 EXP guard column cartridge 5 mm, 2.1 mm ID, 2.7 µm (cat.# 9304A0252) | ||||||||||||||||||||
Temp.: | 40 °C | ||||||||||||||||||||
Standard/Sample | |||||||||||||||||||||
Diluent: | Water | ||||||||||||||||||||
Conc.: | 25–300 ng/mL | ||||||||||||||||||||
Inj. Vol.: | 2 µL | ||||||||||||||||||||
Mobile Phase | |||||||||||||||||||||
A: | 0.1% Formic acid in water | ||||||||||||||||||||
B: | 0.1% Formic acid in acetonitrile | ||||||||||||||||||||
|
Detector | MS/MS |
---|---|
Ion Mode: | ESI+ |
Mode: | MRM |
Instrument | UHPLC |
We have determined your location as:
Or select your location below:
Sorry! We are unable to determine your location. Please select your location below.