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左旋肉堿酒石酸鹽
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Product name: L-Carnitine Tartrate
中文品名: 左旋肉堿酒石酸鹽
CAS No: 36687-82-8
Structural formula:
Price: 150RMB/kg
Packing:200kgs, 25kg/drum
Quality standard: QB
Usage: 左旋肉堿酒石酸鹽的作用同左旋肉堿，是左旋肉堿應用的理想形式，適用固體制劑，尤其適用于片劑、膠囊劑。
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Items of analysis
分析項目
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Specification
質量指標
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Results
實測結果
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Appearance
外觀
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White to Off-White crystalline
powdet(白色或類白色結晶粉末)
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White crystalline powdet
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ldentification
鑒別
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A:Chemical Method B:LR Method
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Conforms
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Assay
含量
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L – Carnitine：67.2%～69.2%
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68.36%
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L – Tartrate：30.8%～32.8%
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31.43%
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Specific Rotation
比旋度
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-9.5°～-11.0°
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-10.25°
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Heavy Metals
重金屬
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≤10ppm
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Conforms
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Water
水份
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≤0.5%
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0.26%
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Chloride
氯化物
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≤0.4%
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Conforms
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Residue on lgnition
灼燒殘渣
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≤0.2%
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0.10%
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Arsenic
砷鹽
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≤1ppm
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Conforms
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PH
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3.0～4.5
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4.14
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Result
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Qualified
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