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| 货号 | 品名 | 规格 | 包装 | 单价 | 货期 | 库存 |
| JD1227141725 | 碳酸镁 | USP, EP, BP, JP | 500g | 511.5元 | 咨询客服 | 3天 |
| 性状： | Stable. Incompatible with strong acids. |
| 质量标准： | USP, EP, BP, JP 级 ASSAY (MgO) 40.0 - 43.5% APPEARANCE OF SOLUTION TO PASS TEST DENSITY (g/cc) APPRX. 0.5 MICROBIAL ENUMERATION TESTS AND ABSENCE OF SPECIFIED MICROORGANISMS TO PASS TEST SOLUBLE SALTS -- 1.0% ACID-INSOLUBLE SUBSTANCES -- 0.05% ARSENIC (As) -- 2 PPM CALCIUM (Ca) -- 0.43% HEAVY METALS (as Pb) -- 0.002% IRON (Fe) -- 0.02% CHLORIDE (Cl) -- 700 PPM SULFATE -- 0.6% PRECIPITATION TEST |
