Dichlorvos, 100µg/mL in Acetonitrile, 1ml

Mass-Labelled PCB Internal/Recovery Standards, 1.2ml, nonane

ICP Mix #1

2,3-Dimethylnaphthalene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 581-40-8