CLP Calibration Std. I

2,2',3,4,4',5,6-Heptabromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 189084-67-1

iso-Chloridazon, 100 µg/ml, Acetonitrile, 1ml

2,3,7-Trichlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane