D3-Glufosinate-N-acetyl, 100 µg/ml, Water, 1ml

Brodifacoum, 10.0 µg/ml, Acetonitrile, 10ml

1,2,3,4,7,8-Hexachloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene

Bentazon-d7 (isopropyl-d7),100 µg/mL,acetonitrile,1mL,