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Copper Test
产品性质
| Quality Level【质量水平】 | 100 |
| description【描述】 | semi-quantitative |
| product line【产品线】 | MQuant® |
| specific analyte(s) | copper |
| measuring range | 10-300 mg/L (Cu) |
| Detection Method | colorimetric |
| storage temp.【储存温度】 | 15-25℃ |
基本信息
| General description【一般描述】 | Method: Colorimetric, with test strips, 10 - 30 - 100 - 300 mg/L (Cu), MQuant® The MQuant® Copper test strips are suitable, for instance, for monitoring and testing of wastewater, from electroplating and copper etching process as well as waste water used in the manufacture of printing plates and printed circuits. The test strips offer a very simple means of determining copper in all aqueous media and on metal surfaces. On the test strip, Copper(II) ions are reduced to copper(I) ions by a reducing-agent mixture. The copper(I) ions react with 2,2′-biquinoline (cuproin) to form a violet complex. The copper concentration is measured semi-quantitatively by visual comparison of the reaction zone of the test strip with the fields of a color scale. The test strips are perfect for pre-testing a sample in an economic and quick way to estimate the copper concentration and a possible dilution factor prior to using a quantitative method such as a Spectroquant® test. |
| Linkage【联系】 | Replaces: 10003-1; 10003 |
| Legal Information【法律信息】 | MQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany SPECTROQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany |
安全信息
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 3 |
