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Quaternary Ammonium Compounds
| 产品编号： | 4060955 |
| 规格： | colorimetric, 10-500 mg/L (quaternary ammonium), MQuant® |
| 包装规格： | 100 TESTS |
| 产品类别： | 进口试剂 |
| 品牌： | Supelco |
| 优惠价： | 立即咨询 |
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) | ammonium |
| measuring range | 10-500 mg/L (quaternary ammonium) |
| 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 - 25 - 50 - 100 - 250 - 500 mg/L, MQuant® The MQuant® test strips can be used to check quaternary ammonium compounds, which have microbicidal properties and are mainly used in surface cleaners. Certain quaternary ammonium compounds react with an indicator, the color of which changes from yellow-green to turquoise-blue. The concentration of the quaternary ammonium compounds 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 concentration and a possible dilution factor prior to using a quantitative method such as a Spectroquant® test. |
| 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 1 |
