February 02, 2023, 10:45:21 AM
Forum Rules: Read This Before Posting

Topic: gc/ms sequence table  (Read 4059 times)

0 Members and 1 Guest are viewing this topic.

Offline av0930

  • Regular Member
  • ***
  • Posts: 12
  • Mole Snacks: +0/-0
gc/ms sequence table
« on: October 04, 2007, 11:21:03 AM »
Can someone tell me what is the relationship between the sequence table and the batch in a gc/ms run?  Also, what are the advantages/disadvantages of using Pentafluoropropionic Anhydride (PFPA) when derivatizing Benzoylecgonine when compared to the use of  N-methyltrifluoroacetamide (MBSTFA)? 


Sponsored Links