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英文品名L-ALANINE
CAS 号:56-41-7
分子式:C3H7NO2
分子量:89.1
级别:USP Grade
储运条件:+4 to +30

产品简介:

Specification

Appearance     White Crystalline Powder

Identification     PASS

Assay     98.5 - 101.5%

Specific Optical Rotation     +13.7° ~ +15.1°

Loss on Drying     ≤ 0.2%

Residue on Ignition     ≤ 0.15%

Chloride     ≤ 0.05%

Sulfate     ≤ 0.03%

Iron     ≤ 0.003%

pH     5.5 – 7.0

Heavy Metals     ≤ 0.0015%

For Research Use Only. Not for use in diagnostic procedures.
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