Organic Drinking Water Kit

2,3,3',4,4',5,6-Heptachlorobiphenyl , 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 74472-50-7

4,4'-DDT 13C12, 100µg/mL in Acetone, 1ml

0.10M NaOH Standard Reagent