Ammonium test paper* (Box of 200 strips, 20 x 70mm)
[90722]

• Used for the rapid detection of ammonium ions and gaseous ammonia

• The white paper turns brownish-yellow in the presence of ammonium ions or NH3

• This test paper is specific for the determination of NH4+

• Color reaction: white to brown-yellow

• Limit of sensitivity: 10 mg/l NH4+