Atrazine, 10.0 µg/ml, Ethyl acetate, 10ml

2,3',4,4',5-Pentachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

Nivalenol monohydrate, 100 µg/ml, Acetonitrile,

n-Nonane-d20, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 121578-11-8