Metazachlor, 100 µg/ml, Acetonitrile, 5ml

N-Nitrosodi-n-butylamine, 2000µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 924-16-3

Azoxystrobin (free acid), 10.0 µg/ml, Acetonitril

Ethyl tetracosanoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 24634-95-5