4,4'-DDD, 10.0 µg/ml, Ethyl acetate, 10ml

Prosulfocarb, 100µg/ml in Acetonitrile, 5ml

Atrazine-d5 (ethyl-d5), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 163165-75-1

Anhydro Vinblastine Disulfate Salt, 50mg