1Carboxy-THC-d9 |
---|
2Carboxy-THC |
1Carboxy-THC-d9 |
---|
2Carboxy-THC |
Column: |
Part No: |
Phase Name: ZB-Drug-1 |
Sample Notes: Analytes are spiked into blank urine @ the SAMSHA cutoff level of 15ng/mL.
After elution from SPE sorbent the sample is blown down and then derivatized with BSTFA by heating @ 70ºc for 20min. |