Diuron D6, 100 µg/mL in Acetone, 1,1ml

Sodium bis-[2-(N-ethylperfluorooctane-1-sulfonamido)ethyl] phosphate, 1.2ml x 50ug/ml, methanol

Sebuthylazine D5 (ethyl D5), certified, 5mg

Acenaphthene, 100 µg/ml, Acetonitrile, 1ml