Benzo(g,h,i)perylene D12, 10mg

17 alpha(H),21ß(H)-Hopane, 100µg/mL in Isooctane, 1ml

N-Ethyl-n-perfluorobutanesulfonamide (N-EtFBSA), 50μg/ml in Acetonitrile, 1ml

Butylphenyl methylpropional, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 80-54-6