Metals Mix 4 Calibration & AQC Mixes

1,1,1,3,7,9,9,9-Octachlorononane, Please inquire, Solvent-, Unit , # of units-, Cas.no. 13389-26-9

2,2',4,5,5'-Pentachloro-4'-methoxybiphenyl, 1.2ml x 50ug/ml, nonane

D10-Chlorpyrifos, 100 µg/ml, Acetone, 1ml