Carfentrazone-ethyl, 10.0 µg/ml, Acetonitrile, 1

2,3-Naphthalenedicarboxylic acid, neat, Solvent-neat, Unit 500mg, # of units-1, Cas.no. 2169-87-1

2,4,6,7-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

Benzidine