Thiamine

Bromomethane, 2000µg/ml in MeOH, 1ml

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

3,5-Dibromo-4-hydroxybenzonitrile-2,6-d2, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.