กระดาษทดสอบ Copper, copper ions (Cuprotesmo)

Cuprotesmo

Quick and easy determination of copper and copper salts

This test paper allows the quick and easy detection of copper(I) and copper(II) ions. Is is used for the detection of copper and copper salts on surfaces and in ash, for the detection of pores in metallic coatings on copper containing materials, in criminal trace investigations (bullets), and for the detection of copper-containing pesticides on fruit and vegetables. The test paper is specific for copper.

Product data and ordering information

Type Qualitative test paper
Presentation  Pack of 40 sheets 40×25 mm
Color reaction yellow-white → pink-purple
Limit of sensitivity 0.05 μg on surfaces
3 – 5 mg/l Cu in solutions
Reference 906 01