Whole Oil Quantitative Control Standards Set (S-4012+S-4013)

1,2-Dinitrobenzene, 1000µg/ml in MeOH, 1ml

p-Cresol-d8, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 190780-66-6

gamma-HCH, 100 µg/ml, Ethyl acetate, 5ml