Metamitron, 100µg/ml in Methanol, 1ml

Isoproturon, 100µg/ml n Acetonitrile, 1ml

ISO 7981-1 Single substance Kit, 10µg/mL, Solvent-acetonitrile, Unit 6x1mL, # of units-, Cas.no.

EPA Method 8240A VOC Mixes