SDWA Total Residual Chlorine

Perfluorooctane sulfonamide, 100mg

Mass-Labelled PCDD Sampling Spike Solution, 1.2ml x 100ng/ml, nonane

Propazine-d14 (di-iso-propyl-d14), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1219802-87-5