3-Chloro-2-nitrobenzoic Acid, >98%, 5g

Ergocryptine, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 511-09-1

Benzo(j)fluoranthene, 10 ng/µl, 10ml

Spirodiclofen, 100 µg/ml, Ethyl acetate, 5ml