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- 白色晶体粉末
质量标准
项目超纯级
纯度assay ≥99%(T)
水分Moistrue≤0.5%
铁Iron(Fe)<5PPM
重金属Heavy Metals (as Pb) <5PPM
灼烧残渣Residue On Ignition ≤0.1%
贮存:室温保存
用途:生物缓冲剂