QUANTOFIX Arsenic 50SKU: 91332
As a naturally occurring element, arsenic is widely distributed in the earth's crust. Organic arsenic compounds can be used as pesticides. Arsenic is toxic and causes skin diseases, keratosis and melanoma. Arsenic level in drinking water should be carefully monitored.
|Gradation||Arsenic - 0 • 0.05 • 0.1 • 0.5 • 1.0 • 1.7 • 3.0 mg/L As³⁺ ⁵⁺|
|Colour change||Arsenic - white → yellow-brown|
|Evaluable on reflectometer||No|
|Method||Arsenic - Modified Gutzeit test|
|Storage temperature||4−30 °C|
|Scope of delivery||100 test strips in a tube, additional reagents, instruction leaflet in a box|