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乳糖标准液，用于离子色谱分析
Lactose standard for IC
产品别名
乳糖标准液，用于离子色谱分析
Lactose standard for IC
基本信息
| NACRES | NA.24 |
| General description【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. |
| Linkage【联系】 | Visit the IC Portal to learn more |
| Preparation Note【制备说明】 | For the preparation of this CRM only materials of highest purity were used. |
| Analysis Note【分析说明】 | 1000 mg/L lactose in water, prepared with lactose and water; filtered through a 0.2 mμ membrane filter |
| Legal Information【法律信息】 | TraceCERT is a registered trademark of sigma-aldrich Co. LLC |
产品性质
| Quality Level【质量水平】 | 300 |
| grade【等级】 | certified reference material TraceCERT® |
| product line【产品线】 | TraceCERT® |
| shelf life【保质期】 | limited shelf life, expiry date on the label |
| concentration【浓度】 | 1000 mg/L in water |
| technique(s) | ion chromatography: suitable |
| application(s) | environmental food and beverages |
| format【格式】 | single component solution |
| storage temp.【储存温度】 | 2-8℃ |
安全信息
| Storage Class Code【储存分类代码】 | 12 - Non Combustible Liquids |
| WGK | nwg |
