Lead acetate paper* (Booklet with 100 strips, 10 x 70mm)

• Allows the quick and easy detection of hydrogen sulphide, which occurs in the processing of raw oil. It is toxic even in low concentrations. Therefore, critical points are carefully checked. Sulfide containing solutions also give a positive reaction

• Lead acetate is toxic and the test paper needs to be declared as hazardous

• The technically equivalent Sulfide test paper (REF 90761) is a non-toxic and safe alternative

• Colour reaction: white to brown-black

• Limit of sensitivity: 1 drop of solution containing 5mg/l Sulfide (S2-) shows a positive reaction