Ionization of penem beta-lactam antibiotics using thermospray (filament-on) mass spectrometry.
Das
P R
PR
Research Division, Schering-Plough Corp., Bloomfield, New Jersey 07003.
Pramanik
B N
BN
Girijavallabhan
V M
VM
Ganguly
A K
AK
D000643:Ammonium Chloride; D000900:Anti-Bacterial Agents / Q000032:analysis*; D013058:Mass Spectrometry / Q000379:methods*; D047090:beta-Lactams
D000900:Anti-Bacterial Agents; D047090:beta-Lactams; D000643:Ammonium Chloride