Dimethachlor CGA 369873, 100µg/ml in Acetonitrile, 1ml

Theophylline,1000 µg/mL,MeOH,1mL,

Oxydemeton-methyl, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 301-12-2

Ochratoxin alpha, 10mg