2,3,3',5',6-Pentachlorobiphenyl, 5mg

Catechol, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 120-80-9

lambda-Cyhalothrin, 100 µg/ml, Acetonitrile, 5ml

Isopropyl 4-hydroxybenzoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 4191-73-5