Ethanol standard in water,0.3g/L,water, 1.5mL

2,3,4,4'-Tetrachlorobiphenyl (60)

N-Nitrosodimethylamine, 2000µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 62-75-9

Powder reagents for total chlorine (100 tests)