Aclonifen, 100 µg/ml, Acetonitrile, 5ml

Sulfur Standard: S @ 100 µg/g (0.0100 wt%) in #2 Diesel Fuel

Melamine micronized, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no.

Chlorsulfuron, 1000μg/ml in MeOH, 1ml