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

Piperazine, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 110-85-0

7-Nitrodibenz[a,h]anthracene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 63041-91-8

Norcocaine hydrochloride, 100µg/ml in MeOH, 1ml