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

EPA 528 rev. 1.0 Internal Standard Solution 2 200µg/mL in dichloromethane; unit: 1x5mL 2081.6 2,3,4,5-Tetrachlorophenol [4901-51-3]

g-1,2,3,4,5,6-Hexachlorocyclohexane, 1.2mL x 100ug/mL, nonane

Sulfur in #2 Diesel Fuel - 0.010 Wt%