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

rac-(1R,2R,5R,6R)-1,2,5,6-Tetrabromocyclooctane, 1.2ml x 50ug/ml , toluene

Dodecyltrimethylammonium chloride, 100mg

N-Methylbis(trifluoroacetamide), neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 685-27-8