Dichlorprop-d6, 100µg/ml in Acetonitrile, 1ml

2,4,6-Tribromoanisole, 10.0 µg/ml, Isooctane, 10

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

Metals Mix - 2