您的位置：首页 > 产品中心 > Trace Metals-Chalky Loam 1
Trace Metals-Chalky Loam 1
| 产品编号： | 3253797 |
| 规格： | certified reference material, pkg of 50 g |
| 包装规格： | 50 G，250 G |
| 产品类别： | 进口试剂 |
| 品牌： | Supelco |
| 优惠价： | 立即咨询 |
基本信息
| NACRES | NA.24 |
| General description【一般描述】 | This product was produced and certified from a naturally contaminated matrix and has not been fortified or modified in any way. Analytical data for Certification was obtained using USEPA SW846, 3rd edition methods 3050 (hot block) and 3051(microwave) using nitric acid extraction. Analysis was carried out according to USEPA methods 6010 (ICP-ES), 6020 (ICP-MS) and 7000 (AES). This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis. |
| Other Notes【其他说明】 | Values of analytes vary lot to lot. Some lots may not contain all analytes. |
产品性质
| Quality Level【质量水平】 | 100 |
| grade【等级】 | certified reference material |
| CofA | current certificate can be downloaded |
| packaging【包装】 | pkg of 50 g |
| manufacturer/tradename | RTC CRM044-050 |
| technique(s) | AAS: suitable ICP: suitable |
| pH【pH值(酸碱度)】 | 8.27 |
| application(s) | environmental |
| format【格式】 | matrix material |
| storage temp.【储存温度】 | 2-30℃ |
安全信息
| Pictograms【象形图】 | GHS07,GHS08,GHS09 |
| Signal word【警示用语：】 | Danger |
| Hazard Statements | H317 - H350 - H410 |
| Precautionary Statements | P202 - P261 - P273 - P280 - P302 + P352 - P308 + P313 |
| Hazard Classifications【危险分类】 | Aquatic Acute 1 - Aquatic Chronic 2 - Carc. 1B - Skin Sens. 1 |
| Storage Class Code【储存分类代码】 | 6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects |
| WGK | WGK 3 |
