产品介绍：
产品说明
一般描述
This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to SI unit kg and measured against primary material from an NMI, e.g. NIST.
Certified content incl. uncertainty and expiry date are given on the label.
Download your certificate at: http://www.sigma-aldrich.com.
联系
Visit the IC Portal to learn more
制备说明
For the preparation of this CRM only materials of highest purity were used.
分析说明
1000 mg/L lactose in water, prepared with lactose and water; filtered through a 0.2 mμ membrane filter
法律信息
TraceCERT is a registered trademark of sigma-aldrich Co. LLC
基本信息
| NACRES | NA.24 |
产品性质
| 质量水平 | 300 |
| 等级 | certified reference material TraceCERT® |
| 产品线 | TraceCERT® |
| 保质期 | limited shelf life, expiry date on the label |
| 浓度 | 1000 mg/L in water |
| technique(s) | ion chromatography: suitable |
| application(s) | environmental food and beverages |
| 格式 | single component solution |
| 储存温度 | 2-8℃ |
安全信息
| 储存分类代码 | 12 - Non Combustible Liquids |
| WGK | nwg |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
