Chloride Test Kit 1 Drop = 2 or 10 ppm as Cl

Sulfite Test Kit1 drop = 2 or 10 ppm as Na2SO3/25mLUse our Sulfite test kit to monitor

P/T Alkalinity Test Kit 1 drop = 10 or 50 ppm as CaCO3/25mL Use our Alkalinity test kit to monitor your water treatment program. This test is highly accurate and easy to use. Each kit is color coded...

Organophosphonate Test Kit 1 drop = 0.7 ppm as active OP Use our OP test kit to monitor your cooling water treatment program. This test is highly accurate and easy to use. Each kit is color coded to...

DPD STANDARD, PYXIS, FREE CL, 2 PPM, 125 ML

DPD STANDARD, PYXIS, FREE CL, 1 PPM, 125 ML

Replacement for Chloride Test Kits  60 mL Bottle Yellow Cap

Replacement for Chloride Test Kits  30 mL Bottle Yellow Cap