Parathion-methyl, 100mg

2,6-Naphthalenedicarboxylic acid, neat, Solvent-neat, Unit 500mg, # of units-1, Cas.no. 1141-38-4

Nitrofen, 100 µg/ml, Ethyl acetate, 1ml

2,3,3'-Trichlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 38444-84-7