Terbuthylazine-2-hydroxy, 100 ng/µl, 1ml

S-Metolachlor, 1000μg/mL in Acetone, 1ml

3ß,17ß(H),21ß(H)-3-Methylhopane, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 497938-80-4

Dimethyl carbonate, 1000mg