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Kjeldahl tablets
| 产品编号： | 4058648 |
| 规格： | weight 5 g (tablet)without addition of Se and Hg |
| 包装规格： | 250 TABS，1000 TABLETS |
| 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 |
| specific analyte(s) | nitrogen |
| technique(s) | photometry: suitable |
| weight【重量】 | 5 g (tablet)without addition of Se and Hg |
| storage temp.【储存温度】 | no temp limit |
基本信息
| General description【一般描述】 | Type: Mercury- and selenium-free catalyst Composition: Na2SO4 47.7% K2SO4 47.7% TiO2 2.8% CuSO4 1.8% (without addition of Se and Hg) 5 g/tablet |
| Analysis Note【分析说明】 | Appearance: light-grey to light-blue tablets Application test: conforms |
安全信息
| Hazard Statements | H412 |
| Precautionary Statements | P273 - P501 |
| Hazard Classifications【危险分类】 | Aquatic Chronic 3 |
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
