1,3,5-Trimethylbenzene, 100µg/ml in MeOH, 5ml

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

5ß(H)-Pregnane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 481-26-5

1-Methyldiamantane-d3, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no.