Arsenic Test Paper

$1.00

FOR DETERMINATION OF

Arsenic, arsine (As, AsH3)

RANGE/SENSITIVITY

0.5 µg arsenic

NUMBER OF TESTS

200

TEST METHOD

Test Strips & Papers

MANUFACTURER

Macherey-Nagel

ORDER CODE

90762

SKU: 90762

Description

Arsenic Test Paper (mercury bromide paper) is for the easy detection of arsine in the gas phase. Specifically it can be used to detect arsenic in grape must and wine, or to detect arsine in air.

To test for arsenic in air, the test paper should first be moistened with acetic anhydride.

Arsenic in solutions has to be converted into arsine with Zinc and hydrochloric acid and purged from the solution. Arsenic Test Paper must not be dipped into the solution, it works only in the gas phase.

Store in a cool, dry place. Avoid exposure to sunlight and moisture.

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