Sulfapyridine, 100 µg/ml, Methanol, 1ml

4,5-Dimethylpyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 15679-25-1

Octabromodibenzofuran (96%), 1.2ml x 24ug/ml, toluene

Mass-Labelled PCDD Sampling Spike Solution, 1.2ml x 100ng/ml, nonane