Metolachlor, 100 µg/ml, Methanol, 1ml

2-Acetyl-3,5- and 2-acetyl-3,6-dimethylpyrazine, isomer mix, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.

Glyphosate, 100 µg/ml, Water, 5ml

n-Butyl benzene