TOC Calibration Standard

HJ 909-2017 PBDE Mix 265, 200µg/mL in n-Hexane:Toluene, 1ml

1,2-Dibromoethane

2,4-Dimethylethylbenzene, 1000µg/mL, Solvent-hexane, Unit 1mL, # of units-1, Cas.no. 874-41-9