2-100 ammonia nitrogen detection test strip/ammonia nitrogen test strip/ammonia nitrogen rapid test strip

Product Introduction:

Product specifications: 2-5-10-30-50-70-100mg/l

Testing frequency: 100 times/box

Shelf life: 18 months

instructions:

Take 1ml of the test solution, add 1 drop of activator, shake evenly, then take an ammonia nitrogen test strip, gently insert it into the test solution for 2 seconds, and quickly shake off any excess water on the test strip. After 10 seconds, immediately compare the color with the color chart.

matters needing attention:

1After removing the required number of roots, please quickly cover the lid
2. Store in a low humidity environment, away from light