Nitrite Test Reagent TK – 6

During testing of NITRITE level ::: Add RXSOL TK6  drop by drop , mixing with the stirring rod until  For endpoint ORANGE to BLUE / GREENISH colour just appears / develop. 

This reagent is part of RXSOL-62-5507-001 ( Complete Set ) :::  www.rxmarine.com/nitrite-test-kit