Isoproturon D6 (dimethyl D6), 100 ng/µl, 1.1ml

2,2',3,3',4,5,6'-Heptachlorobiphenyl (174)

Clofentezine, 100 µg/ml, Acetonitrile, 5ml

2-Methylthio-3-methylpyrazine (single isomer), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.