Glycerol: See product 3644.3

Mass-Labelled PCDD/PCDF Internal Standard Solution, 1.2ml, nonane

1,4-Bis(3,7-dimethyloctyl)benzene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 211809-80-2

Beryllium (Be)