Fluazifop-butyl, 100 µg/ml, Ethyl acetate, 5ml

γ-1,2,5,6,9,10-Hexabromo[13C12]cyclododecane, 1.2ml x 50ug/ml, toluene

4,4'-Diamino-3,3'-dimethyldiphenylmethane, 100 µg/

2-Methyl-1-heptene