2,3-Butanedione, 1000µg/ml in MeOH, 5ml

Bis(2-ethylhexyl) phthalate-3,4,5,6-d4, 1000µg/mLin isooctane, 1ml

PCB No. 18, certified, 25mg

2,3,3',4,4'-Pentabromodiphenyl ether, 1.2ml x 50ug/ml, nonane