Fenitrothion-d6 (O,O-dimethyl-d6), 100µg/ml in Acetone, 1ml

Propachlor, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 1918-16-7

2-Methylnaphthalene, 10 µg/ml, Cyclohexane, 10ml

2 alpha,17ß(H),21ß(H)-2-Methylhopane, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 138128-29-7