Metazachlor OA, 10mg

2,4,6-Tribromophenol, 100 µg/ml, Methanol, 1ml

Chlorfenson, 100 µg/ml, Acetonitrile, 5ml

2,3-Dimethylpyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. 5910-89-4