Metazachlor-d6, 100µg/ml in MeOH, 1ml

13C3-Caffeine, 100 µg/ml, Methanol, 1ml

Fosthiazate, 10 µg/ml, Acetonitrile, 10ml

Dimethyl phthalate, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 131-11-3