您的位置:首页 > 产品中心 > Potassium standard solution
Potassium standard solution
产品编号: | 4060901 |
规格: | traceable to SRM from NIST KNO3 in HNO3 0.5 mol/l 1000 mg/l K Certipur® |
包装规格: | 100 ML,500 ML |
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】 | 300 |
product line【产品线】 | Certipur® |
technique(s) | ICP: suitable |
pH【pH值(酸碱度)】 | 0.5 (20 ℃ in H2O) |
density | 1.013 g/cm3 at 20 ℃ |
format【格式】 | single component solution |
storage temp.【储存温度】 | 15-25℃ |
基本信息
Analysis Note【分析说明】 | Concentration β (K): 990 - 1010 mg/l Determination method: ICP - OES. (traceable to NIST - SRM 3141a) Accuracy of the method: +/- 5 mg/l |
Legal Information【法律信息】 | CERTIPUR 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】 | 8A - Combustible, corrosive hazardous materials |
WGK | WGK 2 |