WP & DMRQA Total Residual Chlorine

cis-Chlordane, 100 µg/ml, Ethyl acetate, 5ml

1-Methyl-4-nitronaphthalene, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 880-93-9

Bromoxynil-methyl ether, 10 µg/ml, Acetonitrile,