1Procaine |
---|
1Procaine |
---|
Column: |
Brand Name: Kinetex |
Part No: |
Phase Name: Biphenyl |
Sample Note: Strata X-C Elution Plate Protocol
Condition
200 µL methanol
Equilibrate
200uL water
Load
750 µL diluted serum
(375 µL plasma diluted 1:1 with 4% phosphoric acid in water)
Wash1
200 µL 2% formic acid in water
Wash 2
200 µL methanol
Elute
25 µL 5% ammonium hydroxide in acetonitrile:methanol(60:40)
Inject
1 µL
Note: Spiked conc. of analyte was 1 ng/mL serum |