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APPI Source

Posted: Wed May 11, 2005 9:50 pm
by jan
Hello,

I would like to hear user's (expert's) opinion about APPI source. Would one get benefit by using APPI? Thank you in advance.

Posted: Thu May 12, 2005 9:00 am
by JNF
Hi Jan,

APPI complements ESI and APCI. If you can not ionise a molecule with the mentined techniques APPI might be the solution. It usually works for apolar molecules (e.g. trepenes, steroids).