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英文品名	L-HISTIDINE
CAS　号：	71-00-1
分子式:	C6H9N3O2
分子量:	155.2
级别：	USP Grade
储运条件：	+4 to +30
产品简介: Specification Appearance White Crystals or Crystalline Powder Assay 98.5 - 101.5% Specific Optical Rotation +12.6° ~ +14.0° Loss on Drying ≤ 0.2% Residue on Ignition ≤ 0.4% Chloride ≤ 0.05% Sulfate ≤ 0.03% Iron ≤ 0.003% pH 7.0 - 8.5 Heavy Metals (Pb) ≤ 0.0015% Chromatographic Purity PASS

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

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