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色甘酸鈉15826-37-6產品質檢單
產品檢驗報告單
CERTIFICATE OF ANALYSIS
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品名：色甘酸鈉 Name:Sodium Cromoglicate |
生產日期：20230718 Mfg.date |
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批號：20230706 Batch No: |
報告日期：20230727 Report date: |
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檢驗依據：USP40 Inspection basis: |
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項目 Items |
標準 Specifications |
結果 Results |
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性狀 Appearance |
White slightly wettable crystalline powder,odorless |
White slightly wettable crystalline powder,odorless |
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溶解性 Solubility |
Soluble in water;insoluble in alcohol and in chloroform. |
complies |
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鑒別 Identification |
A、B In pass |
complies |
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酸堿度 pH |
In pass |
complies |
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相關物質 Related Substance |
≤0.5% |
complies |
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草酸鹽 Limit of Oxalaet |
In pass |
complies |
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水分 Water |
≤10.0% |
3.42% |
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殘留溶媒 Residual Solvents |
Ethanol≤0.5% |
Not detected |
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重金屬 Heavy metals |
≤0.002% |
complies |
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含量 Assay |
98.0%-101.0% |
99.7% |
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有效期 Expiry date |
202606 |
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結論 conclusion |
Pass USP40 |
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