ace - angiotensin converting enzyme 
ada - adenosine deaminase 
AE - appearance energy 
Al - aluminium 
APPI - atmospheric pressure photoioniz… 
aSFP - acidic seminal fluid protein 
BIB - Bild-In-Bild 
br - bromine 
Ca - Calcium 
CA - collisional activation 
CMC - chemistry, manufacturing and con… 
Co - Cobalt 
CTA - cellulose triacetate 
CTFE - chlorotrifluoroethylene 
DE - delayed extraction 
DEP - direct exposure probe 
DESI - Desorption electrospray ionizat… 
DNA - deoxyribonucleic acid 
EA - electron affinity 
elisa - enzyme linked immunosorbent as… 
Fe - Iron 
FTMS - Fourier transform mass spectrom… 
ga - gallium 
GA - glutaraldehyde 
GLA - gamma-linolenic acid 
H - Hydrogen 
HDAC - histone deacetylase 
HDX - hydrogen/deuterium exchange 
IRMPD - Infrared multiphoton dissociat… 
IT - ion trap