D6-Metazachlor, 100 µg/ml, Acetonitrile, 1ml

5-Nitroacenaphthene, 100µg/ml in Acetonitrile, 5ml

2-Methylpyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. 109-08-0

Octadecyl Sulfide, >96%, 25g