Atrazine D5, 100 µg/mL in Acetone, 1ml

4-tert-Octylphenol-mono-ethoxylate, 10.0 µg/ml, A

Trinexapac-ethyl, 100µg/ml in Acetonitrile, 5ml

2,3,5,6-Tetrachlorophenol, 10.0 µg/ml, Cyclohexan