1,4-Dichlorobenzene-d4

Terbumeton, 100 µg/ml, Acetonitrile, 5ml

Seco-18 alpha(H)-oleanane B2; 17,18-trans-8,14-seco-oleanane, neat, Solvent-neat, Unit ca. 5µg, # of units-1, Cas.no.

Methamidophos, 100 µg/ml, Acetonitrile, 5ml