Volatile Mix C1, 200µg/ml in MeOH, 1ml

Atrazine-desethyl, 10.0 µg/ml, Acetonitrile, 10m

Atrazine-2-hydroxy, 100 µg/ml, Methanol, 1ml

4,4'-(1-Phenylethylidene)bisphenol, 1.2ml x 50ug/ml, methanol