Foramsulfuron, 100 µg/ml, Acetonitrile, 5ml

n-Hydrocarbon Standard - EPH

2,2',6-Trichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

5-Chloro-2-(2,4-dichloro[13C6]phenoxy)[13C6]phenol, 1.2ml x 50ug/ml, nonane