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0042 DL-Leucine |
中文名字:DL-亮氨酸
Product Name:DL-Leucine
Synonyms:(±)-Amino-4-methylpentanoic acid
Molecular Formula: C6H13NO2
CAS #:328-39-2
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Test Items |
Standard |
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Appearance |
White powder |
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Assay |
99.0% to 100.5% |
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Specific Rotation [α]20/D |
0 |
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Chloride (Cl) |
Not more than 0.020% |
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Heavy Metals (Pb) |
Not more than 10 PPM |
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Test Items |
Standard |
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Residue on ignition |
Not more than 0.10% |
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