MACHEREY-NAGEL
Arsenic Test Papers (Mercury Bromide Papers)

This test paper allows the easy detection of arsine (AsH3) in the gas phase. Arsenic in solutions has to be converted into AsH3 with zinc / acid and purged from the solution. The arsine is detected directly at the boundary layer between water and air.

Arsenic test paper is used for the easy determination of arsenic in grape must and wine. For the determination of arsine in compartment air the test paper is moistened with acetic anhydride.
Technical Data:
Type:qualitative test paper
Colour reaction:white to brown / black
Limit of sensitivity:0.5 µg As
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 Arsenic test paperspack of 200 strips, 20 x 70 mm2005428985-Login / Registration