品名:陽離子環(huán)糊精
性狀:產(chǎn)品為白色固體粉末,水溶性良好,易吸濕。
| 檢驗(yàn)項(xiàng)目 ITEMS | 標(biāo)準(zhǔn) criteria |
| 性狀 Appearance | 本品為白色或類白色粉末 White or almost white powder |
| 有效含量Assay | ≥95% |
| 溶解度 Solubility | 極易溶于水 Very soluble in water |
| 干燥失重 Loss on drying | ≤10.0% |
| 熾灼殘?jiān)?Residue ignition | ≤0.2% |
| 重金屬 Heavy Metal | ≤10ppm |
| pH值 | 6.0~8.0 |
| 貯藏 Packaging and storage | 密封,在干燥處保存 Preserve in well-closed containers. |
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