Mass-Labelled PBDE Solution/Mixture, 1.2ml, nonane

Silica (SiO2), 1000µg/ml in Water/0.5% NaOH, 100ml

Precision and Recovery Stock Solution: Marker PCBs, 1.2ml, nonane

2-Methyl-2-butanethiol, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 1679-09-0