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喜樹堿 黃體酮 噻菌靈/噻苯咪唑 硫酸新霉素 紅霉素
品名 Name
Tetracaine HCl 鹽酸丁卡因
生產(chǎn)日期 MFG.Date
2020.09.15
批號 Batch No.
00905
報告日期 Report Date
2020.09.19
檢驗依據(jù) Inspection basis
USP42
復(fù)驗期至 Retest Date
2023.08
Items
QUALITY STANDARDS
RESULTS
Description 性狀
本品白色結(jié)晶性粉末,無臭。
Fine white crystalline odorless powder, Has a slightly bitter taste followed by a sense of numbness.
符合規(guī)定
Complies
Solubility 溶解性
在水中易溶,在乙醇中溶解,乙醚和苯中不溶 Very soluble in water, soluble in alcohol, insoluble in ether and in benzene
鑒別 Identification
A.紅外應(yīng)與對照品一致
By IR, should be corresponds to the standard solution.
B. 應(yīng)顯氯化物的鑒別反應(yīng)
Should identify significant chloride reaction
C. 含量測定項下,樣品中主峰的保留時間與對照品 一致
The retention time of the major peak of the sample solution corresponds to that of the Standard solution, as obtained in tha Assay.
Heavy metal
重金屬
≤10ppm
Residue on ignition 熾灼殘渣
≤ 0.1%
0.080%
Related Substances
有關(guān)物質(zhì)
Aminobenzoic acid ≤ 0.4%
Related compound B ≤ 0.4%
Related compound C ≤ 0.4%
Individual unspecified impurity ≤ 0.4%
Total impurity ≤ 0.8%
Not detected
0.020%
0.046%
0.16%
水分 Water
≤2.0%
0.13%
熔點 Melting range
About 148℃
147℃~148℃
殘留溶劑 Residual Solvents
乙醇 Ethanol≤0.5%
0.049%
丙酮 Acetone≤0.5%
未檢出Not detected
甲苯 Toluine ≤ 0.089%
含量 Assay
98.0~102.0%
100.16%
結(jié)論 Conclusion
The Sample Complies With Specification of USP42
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