Deuterated PAH Std., 2000µg/ml in MeChl, 1ml

WA EPH Aromatic Hydrocarbons

Esfenvalerate, 1000µg/ml in MeOH, 1ml

17 alpha(H),21ß(H)-30-Nor-29-methylhopane, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.