检测项目
Items
检测指标
Specifications
外观 Appearance
白色至类白色固体 White to off-white solid
干燥失重 Loss on drying
≤2.0%
灼烧残渣 Residue on ignition
≤ 0.2%
L-酒石酸 L-Tataric Acid
40.0%~42.0%
*单杂 Largest Single impurity
≤0.10%
总杂 Total impurities
≤ 1.0%
含量 Assay
98.0%~102.0%
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