Sulphide
Product Name | Type | Gradation of scale or limit of sensitivity |
Item # | Order | |||||
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Lead Acetate paper | Yes/No test paper | 1 drop of a solution of 5 mg/Liter sulfide gives a brown ring, which is just visible | 90744 |
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Sulphide test paper | Semi-quantitative test strips | 1 drop of a solution of 5 mg/Liter sulfide gives a brown ring, which is just visible | 90761 |
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VISOCOLOR® ECO Sulphide | colorimetric test kit | 0.1 · 0.2 · 0.3 · 0.4 · 0.5 · 0.6 · 0.7 · 0.8 mg/L |
931094 |
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Note: mg/L is equivalent to ppm
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# 90744 Lead Acetate paper |
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The test paper allows the quick and easy 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 containing solutions also give a positive reaction. Lead acetate is toxic and the test paper needs to be declared as hazardous. The technically equivalent Sulphide test paper (REF 90761) is a non-toxic and safe alternative. |
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Color reaction: | white → brown-black |
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# 90745 Lead Acetate paper Refill |
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# 90746 Lead Acetate paper Booklet |
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#90761 Sulphide test paper |
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Non-toxic alternative to # 90744 | ||||||||
Instruction Sheet (pdf) | ||||||||
Color reaction: | white → brown-black |
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#931094 VISOCOLOR® ECO Sulphide |
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Environmental test kit for Sulphide. Individually equipped reagent case | ||||||||
Instruction Sheet (pdf) |