eXact® Strip Micro Nitrate Parameter_Permanganate all of the reagents are

all of the reagents are impregnated on the test strip pad

SenSafe® Free Chlorine Water Check test strips combine a wide range of water quality detection with our patented Free Chlorine indicator

- Total Hardness: 0

All iDip tests

eXact® Strip Micro Nitrate Parameter_Permanganate all of the reagents areeXact Strip Micro Nitrate Reagent strip comes in a bottle with 50 strips used in the eXact Photometers. Detects Total Nitrate as NO3. Contains: 50 tests Detection range depends on the photometer. Check on the relevant eXact meter page. Suitable for the following eXact photometers: eXact iDip eXact iDip 570 eXact Micro 20 Well eXact EZ eXact Eco Check Made in USA