NITRATE NITROGEN TEST KIT NCR ,Each

Details

Nitrate Nitrogen Test Kit^ Nitrate comparator. Range, 0.25-10.0ppm. 40 tests. Includes 2-60ml Mixed Acid Reagent, 5g Nitrate Reducing Reagent, 1-20mm dispenser Cap, 1 plastic spoon, 2 glass test tubes (2.5 and 5.0ml) with caps , and 1 water sample bottle.