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

EPA Method 502/524 High Conc VOC Mix #8, 2000µg/ml in MeOH, 1ml

Fumonisin B2, 50µg/mL, Solvent-acetonitrile/water (50/50), Unit 1mL, # of units-1, Cas.no. 116355-84-1

2-Ethylhexyl-2,3,4,5-tetrabromobenzoate, 100 µg/ml