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L-天门冬酰胺
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[产品名称]
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L-天门冬酰胺
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[分子式]
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C4H8N2O3.H2O
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[外观]
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A white,practically odoless,free-flowing,crystalline
powder
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含量
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98.0~101.5%
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比旋光度
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+33.0°~+36.5°
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重金属 (Pb)
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≤10ppm
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铅含量
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≤5ppm
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干燥失重
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11.5%~12.5%
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灼烧残渣
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≤0.1%
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