Products
- Gas Cylinders[7]
- Elementary Substances[10]
- Other Chemicals[1]
- Sulfide[1]
Contact Us
- Contact Person : Ms. Zheng LiJuan
- Company Name : Shanghai Weichuang Standard Reference Gas Analytical Technology Co., Ltd.
- Tel : 86-21-37820692, 37820693 8019
- Fax : 86-21-37820690
- Address : Shanghai,Shanghai,No.58, Shenglong Road, Jiufu Industrial Park, Jiuting Town, Songjiang District, Shanghai, China
- Country/Region : China
- Zip : 201615
Gas Mixture, Calibration Gases, SO2 0.075%, CO 0.025%, NO 0.1% / N2 99.8%
Product Detailed
Related Categories:Elementary Substances
We are supplying varieties of gas mixtures. Gas mixtures are widely used in petrochemical, chemical, scientific research etc.
We specialize in R&D, manufacturing and sales of calibration gas, special gas, high-purity gas and electron gas.
According to the needs of the clients, we provide safe and superior quality products, perfect sales and after-sales services. Meanwhile, we provide related technical support and implementation guides for the gas.
Gas Mixture/ Calibration Gas
Gas Mixtures is mixed by 2 kinds or more than 2 kinds of gases, sometimes more than 20 kinds of gases.
Component Name | MF | CAS No. | *Concentration (ppm/%) | Filling Pressure | Balance Gas |
| Sulfur dioxide | SO2 | 7803-51-2 | 750ppm / 0.075% | 9.5Mpa | Nitrogen(N2) |
| Carbon monoxide | CO | 630-08-0 | 250ppm / 0.025% | ||
| Nitric oxide | NO | 10102-43-9 | 1000ppm / 0.1% |
*The concentration range can be made according to customer's special requirement.
Gas Mixture, Calibration Gases, SO2 0.075%, CO 0.025%, NO 0.1% / N2 99.8%
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