1,2,3,7,8-Pentachlorodibenzo-p-dioxin

Custom mix of C3-C18 aldehydes 6 components, each 10 wt% in isooctane (total 40 wt% isooctane) 10008.3 Propanal 10009.4 Butanal 10010.6 Hexanal 10011.8 Ocanal 10012.16 Hexadecanal 10013.18 Octadecanal

2,3,6,7-Tetrachloro[13C12]biphenylene, 1.2ml x 50ug/ml, nonane

TOC Calibration Standard (C)