PIANO Paraffins Standard, 1ml

17ß(H),21 alpha(H)-30-Norhop-2-ene, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 10379-57-4

2,2',4,4',6,6'-Hexachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

Canadian Drinking Water Phenoxyacid Herbicides