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檢驗報告單
Certificate of Analysis
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產(chǎn)品名稱 Product Name |
鵝去氧膽酸 |
產(chǎn)品批號 Batch No. |
240417 |
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分子式 Molecular formula |
C24H40O4 |
CAS No. |
474-25-9 |
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數(shù)量 Weight |
870 kg |
規(guī)格 Package |
25kg/桶 25kg/drum |
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生產(chǎn)日期 Manufacture Date |
2024-04-17 |
失效期 Expiry Date |
2026-04-18 |
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檢驗日期 Analysis Date |
2024-04-18 |
報告日期 Release Date |
2024-04-18 |
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項目 Items |
標(biāo)準(zhǔn) Specification |
檢驗結(jié)果 Results |
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性狀 Appearance |
本品應(yīng)為白色或淡黃色結(jié)晶性粉末；味苦，有異臭。 This product should be white or light yellow crystalline powder; It tastes bitter and smelly. |
白色結(jié)晶性粉末；味苦，有異臭。 White crystalline powder; It tastes bitter and smelly. |
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鑒別 Identification IR |
(1)溶液應(yīng)由淡紅色轉(zhuǎn)為暗綠色。 (1) The solution should change from light red to dark green. |
符合規(guī)定 Compliance |
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(2)溶液應(yīng)顯紫紅色。 (2)The solution should be purplish red. |
符合規(guī)定 Compliance |
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比旋度 Specific Optical Rotation |
＋11.0°～＋13.0° |
＋12.5° |
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酸度 Acidity |
≤0.5ml |
0.32ml |
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干燥失重 Loss On Drying |
≤2.0% |
0.41% |
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熾灼殘渣 Burned Residue |
≤0.2% |
0.13% |
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氯化物 Chloride |
≤0.016% |
0.006% |
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鋇鹽 Barium salt |
應(yīng)不得發(fā)生渾濁 Turbidity shall not occur |
未發(fā)生渾濁 No turbidity |
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有關(guān)物質(zhì) Related substances
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供試品溶液如顯雜質(zhì)斑點不得多于3個，其中任一斑點顏色與對照溶液的主斑點比較，不得更深。 There should be no more than 3 impurity spots in the test solution, and the color of any spot should not be darker than the main spot of the control solution. |
符合規(guī)定 Compliance |
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含量 Assay |
≥98.0% |
98.2 % |
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結(jié) 論: 本品按企業(yè)內(nèi)控標(biāo)準(zhǔn)檢驗，結(jié)果符合規(guī)定。 Conclusion: We certify that the quality of this product conforms to Company internal Quality control atandards.
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