Method 525.2 Solution A

Powder reagents for total chlorine (25 tests). Contains: 25 sachets

Dibenzo[g,p]chrysene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 191-68-4

2-Nitrophenol, 100 µg/ml, Methanol, 1ml