4,4'-DDD, 100 µg/ml, Ethyl acetate, 5ml

Norcodeine hydrochloride, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 14648-14-7

Benzo[ghi]perylene-d12, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 93951-66-7

Ethanol standard in whole blood,1.1g/L,whole blood, 1.5mL