Bifenthrin, 100 µg/ml, Ethyl acetate, 5ml

Yttrium (Y)

Metolachlor-d6 (propyl-d6),100 µg/mL,acetonitrile,1mL,

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