Tebuconazole, 100µg/ml in Acetonitrile, 1ml

1,2-Dimethylnaphthalene, certified, 50mg

Diisodecyl phthalate (Mix of Isomers)

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