1664 Oil & Grease Calibration Level #5

1,2,3,6,7,8-Hexachloronaphthalene, 1.2mL x 50ug/mL, nonane

Atrazine, 10.0 µg/ml, Acetonitrile, 10ml

2,3',4,4'-Tetrabromodiphenyl ether, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 189084-61-5