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Titriplex® III solution
| 产品编号： | 4152116 |
| 规格： | for 1000 ml, c(Na2-EDTA 2 H2O) = 0.01 mol/l Titrisol® |
| 包装规格： | 1 AMP |
| 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 |
| product line【产品线】 | Titrisol® |
| form【形式】 | liquid |
| reaction suitability | reaction type: Complexometric reactions reaction type: Redox Reactions |
| concentration【浓度】 | 0.01 M |
| technique(s) | titration: suitable |
| pH【pH值(酸碱度)】 | 7.8 (20 ℃ in H2O) |
| density | 1.04 g/cm3 at 20 ℃ |
| storage temp.【储存温度】 | 15-25℃ |
基本信息
| General description【一般描述】 | for 1000 ml, c(Na₂-EDTA 2 H₂O) = 0.01 mol/l Titrisol® | ||||||
| Analysis Note【分析说明】 | | Concentration after dilution to 1 liter: c(C₁₀H₁₄N₂Na₂O₈ ∙ 2 H₂O) = 0.01 mol/l | Amount-of-substance concentration | 0.01000 mol/l | The concentration of this solution was determined with volumetric standard zinc (article number 1.02409). The determined titer at 20°C was 1.000 with an expanded measurement uncertainty of ± 0.004 (k=2 coverage factor for 95% coverage probability). The certified value is traceable to primary standard NIST SRM 682 (NIST: National Institute of Standards and Technology, USA) by means of volumetric standard zinc, measured in the accredited calibration laboratory of Merck KGaA, Darmstadt, Germany in accordance to DIN EN ISO/IEC 17025. | | ||
| Legal Information【法律信息】 | Titriplex is a registered trademark of Merck KGaA, Darmstadt, Germany Titrisol is a registered trademark of Merck KGaA, Darmstadt, Germany | ||||||
安全信息
| Pictograms【象形图】 | GHS05 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H290 - H315 - H319 |
| Precautionary Statements | P234 - P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 |
| Hazard Classifications【危险分类】 | Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2 |
| Storage Class Code【储存分类代码】 | 8B - Non-combustible, corrosive hazardous materials |
| WGK | WGK 2 |
