推荐产品
特点
Specialized Test Papers, Lead Acetate
特殊分析物
sulfide
包装
pkg of 1 ea
制造商/商品名称
Whatman 2602-501A
Whatman Article No. 28418899 (US reference)
宽度 × 长度
7 mm × 5 m
检测方法
colorimetric
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一般描述
Lead Acetate Test Paper
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.
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.
Whatman offers a range of pH indicator and test papers to meet your specific needs. Made with traditional Whatman quality, these products combine ease-of-use with unsurpassed accuracy and consistency.
The convenience of using indicator papers for the rapid determination of pH values has led to many applications in laboratories and industry.
The convenience of using indicator papers for the rapid determination of pH values has led to many applications in laboratories and industry.
特点和优势
- Instant pH readings
- Accurate for a wide range of routine pH testing
- Inexpensive
- Convenient and portable for field use
- pH Indicators
其他说明
Field of Use : For internal research use only. Products are not intended for diagnostic use or resale.
法律信息
Whatman is a registered trademark of Cytiva
法规信息
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