Tetra Ammonia NH3/NH4+ (Fresh & Salt Water Test) 25 Strips Cane knives Perfect for both professional bricklayers

Perfect for both professional bricklayers and DIY enthusiasts

ideally suited to baby leaf production

High-Quality Carbon Steel: Crafted from hardened and tempered carbon steel

Liver fluke and roundworm remedy for cattle with residual action against re-infestation of wireworm

Tetra Ammonia NH3/NH4+ (Fresh & Salt Water Test) 25 Strips Cane knives Perfect for both professional bricklayersFast and easy testing of NH3 NH4+. Test water parameters Test strips Please dip test strip into the water Move the strip for approx. 5 sec Do not shake off excess liquid Keep the strip in horizontal position with test side up for 15 30 sec Compare test field with scale on tin