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

3-Methyldibenzothiophene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 16587-52-3

Diethylsulfide, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 352-93-2

Metformin-d6 hydrochloride (dimethyl-d6),100 µg/mL,MeOH,1mL,