Merck Ammonium Cell Test, photometric, Spectroquant , 0.20 - 8.00 mg/l NH4-N 0.26 - 10.30 mg/l NH4+, 25 Tests

Ammonium Cell Test Method: photometric Spectroquant®, 0.20 - 8.00 mg/l NH₄-N 0.26 - 10.30 mg/l NH₄⁺ You can download the safety data sheet here: Safety data sheet