LA081 - Analysis of Food additives

Benzoic acid
p-Hydroxy benzoic acid ethyl ester
p-Hydroxy benzoic acid isobutyl ester
p-Hydroxy benzoic acid n-butyl ester
p-Hydroxy benzoic acid n-propyl ester
Sorbic acid

C18
Inertsil ODS-3V
ODS