epsilon-HCH, 10.0 µg/ml, Acetonitrile, 1ml

Didodecyldimethylammonium bromide, 100mg

Iso-pentyl benzyl phthalate (3-Methylbutyl benzyl phthalate), neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 72170-46-8

Hexachloro-1,3-butadiene-13C4,100 µg/mL,isooctane,1mL,