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Whatman 2602-501A Specialized Lead Acetate Test Paper Reel Dispenser, 50m Length x 7mm Width
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ASIN B0059845Z4
Specifications for this item
- Brand Name
- Whatman
- Mfr Part #
- 2602-501A
- Overall Length
- 50 meters
- Overall Width
- 7 millimeters
- Pkg Qty
- 1
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Key Features
- Instant pH readings
- Accurate for a wide range of routine pH testing
- Inexpensive
- Convenient and portable for field use
Package Details
Shipping Weight:
0.05 pounds
Package Size:
3.4 x 2.8 x 1 inches
Product Description
Used for detecting hydrogen sulfide, this rapid qualitative test paper when wetted with distilled water can detect as little as 5 ppm of H2S in the atmosphere or in a gas stream. Hydrogen peroxide can be detected with this paper by preblackening the paper in H2S. Concentrations as low as 4 ppm can be detected.
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