n-Alkyl p-aminobenzoates as derivatizing agents in the isolation, separation, and characterization of submicrogram quantities of oligosaccharides by liquid secondary ion mass spectrometry.

Poulter L, Karrer R, Burlingame AL. n-Alkyl p-aminobenzoates as derivatizing agents in the isolation, separation, and characterization of submicrogram quantities of oligosaccharides by liquid secondary ion mass spectrometry. Anal Biochem. 1991 May 15; 195(1):1-13.