Haloxyfop-2-ethoxyethyl, 10.0 µg/ml, Acetonitrile

2-(3-sec-Butyl-5-tert-butyl-2-hydroxyphenyl)benzotriazole, 1000µg/ml in AL, 1ml

N-(4-chloro[13C6]phenyl)-N'-(3,4-dichloro[13C6]phenyl)[13C]urea , 1.2ml x 50ug/ml, methanol

Isoproturon, 1000µg/ml in MeOH, 1ml