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丙酸标准液，用于离子色谱分析
Propionate Standard for IC
产品别名
丙酸标准液，用于离子色谱分析
Propionate 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. Information about trace impurities are stated on the certificate. Download your certificate at: http://www.sigma-aldrich.com. |
| Linkage【联系】 | Visit the IC Portal to learn more |
| Analysis Note【分析说明】 | 1000 mg/L propionate in water, prepared with sodium propionate and water; filtered through a 0.2 μm membrane filter and stabilized with sodium azide |
| 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® |
| concentration【浓度】 | 1000 mg/L propionate in water |
| technique(s) | ion chromatography: suitable |
| application(s) | cleaning products cosmetics environmental food and beverages personal care |
| format【格式】 | single component solution |
安全信息
| Storage Class Code【储存分类代码】 | 12 - Non Combustible Liquids |
| WGK | nwg |
