What are NECi NTK products?
2.1 A: NECi produces and sells NTK products for quantitatively testing the nitrate content of water and water-based extracts of food, plants and soils. NECi NTK systems are all designed to be easy to use in a very reliable manner to get the best results with the safest and most environmentally friendly reagents available in any commercial nitrate test kit on the market today!