PT Semi-Vol Supplemental B/N Mix

2-Ethylnaphthalene

2,2',4-Tribromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 147217-75-2

(13C10)Chlordene, 1.2mL x 100ug/mL, nonane