4-Chlorophenoxyacetic acid, 100 µg/ml, Acetonitri

Benzo[b]naphtho[1,2-d]thiophene, 10mg

Perfluorooctadecanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 16517-11-6

Butyl-/Benzyl phthalate Kit, neat (1227.19+9360.19+2054.22), , Solvent-, Unit Kit, # of units-1, Cas.no.