Standards

COD standard 14000 ppm, 500 mL, regular bottle

HI93754-12

CAL Check standards for HI83326

HI83326-11

Free Chlorine standard, 1mg/l

HI93701-10

CAL Check standards for Phosphate LR, 0.0 and 1.00 ppm

HI96713-11

CAL Check standards for ammonia MR, 0.0 and 6.00 ppm

HI96715-11

CAL Check standards for Nitrate, 0.0 and 15.0 ppm

HI96728-11

CAL Check standards for Hardness LR/MR/HR, 0.0 and 150/350/520 ppm

HI96735-11

CAL Check standards for Manganese LR, 0.0 and 150 µg/l

HI96748-11

CAL Check standards for Cyanuric Acid, 0.0 and 20 ppm

HI97722-11

Ammonia High Range CAL Check standard kit for HI97xxx photometers

HI97733-11

CAL Check standards for Copper HR, 0.0 and 2.0 ppm

HI97702-11

CAL Check standards for Silica LR, 0.0 and 1.00 ppm

HI97705-11