Sulphide test paper

Quick and easy determination of hydrogen sulphide
The test paper allows the easy and reliable detection of hydrogen sulphide. This gas occurs in the processing of raw oil. It is toxic even in low concentrations. Therefore, critical points are carefully checked. sulfide ions in solution also give a positive reaction.
The frequently used lead acetate paper (REF 90744) is toxic and needs to be declared as hazardous. Sulfid test paper provides an alternative which is non toxic and safe.

Product data and ordering information
Type Qualitative test paper
Presentation  Reel of 5 m length and 7 mm width
Color reaction white to brown-black
Limit of sensitivity 1 drop a solution containing 5mg/l Sulphide (S2-) shows a positive reaction
Reference 907 61