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等级
anhydrous
质量水平
产品线
Redi-Dri™
方案
≥99.0%
表单
powder
质量
free-flowing
缺失
≤1.0% loss on drying
pH值（酸碱度）
3.0-4.5
有效pH范围
6.1-7.5
pKa (25 °C)
6.8
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此商品 | A9758 | A7949 | A3594 |
|---|---|---|---|
| grade anhydrous | grade - | grade - | grade BioPerformance Certified |
| assay ≥99.0% | assay ≥99.0% (titration) | assay ≥99.0% (titration) | assay ≥99.0% |
| product line Redi-Dri™ | product line - | product line BioXtra | product line - |
| Quality Level 100 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| form powder | form crystalline powder | form powder | form crystalline powder |
| pH 3.0-4.5 | pH 3.0-4.5 | pH 3.0-4.5 | pH 3.0-4.5 |
法律信息
Redi-Dri is a trademark of Sigma-Aldrich Co. LLC
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
商品
Redi-Dri™ prevents hygroscopic powders, such as inorganic salts, from absorbing moisture and forming clumps, leaving the salts free-flowing every time.
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