HANGZHOU CLAKE BIOTECH CO.,LTD
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Country: 
China (Mainland)
Business Type:Trading Company
Tel: 86-571-87750367
Mobile: 86-18268089214
Tel: 86-571-87750367
Fax:
URL: http://www.clakebiotech.com
Province/state: zhejiang
City: hangzhou
Street: RUIBO INTERNATIONAL ,HANGZHOU ,CHINA
MaxCard:
CAS NO.115550-35-1
1. GMP AVALIABLE ;
2. IN STOCK
3. FAST REPLY
QUALIFED ; EFFICIENCY; RESPONSIBLE
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According to (检验依据) |
欧洲药典9.0 PhEur.9.0 |
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项 目（Items） |
规格(SDecifications) |
检测结果（Results） |
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1 .物性(Characters) |
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外观(Appearance) |
淡黄色结晶性粉末 Light yellow crystalline powder |
淡黄色结晶性粉末 Light yellow crystalline powder |
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溶解性(Solubility) |
微溶于水，极微溶于乙醇(96%), 略溶或微溶于二氯甲烷 Slightly soluble in water, very slightly soluble in ethanol (96 per cent)and sparingly soluble or slightly soluble in methylene chloride |
微溶于水，极微溶于乙醇(96%), 略溶于二氯甲烷 Slightly soluble in water, very slightly soluble in ethanol (96 per cent)and sparingly soluble in methylene chloride |
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2.鉴别(Identification) |
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红外（IR ） |
与对照品图谱一致 Complies with reference standard spectrum |
符合 Corresponds |
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Batch No.： PABM181101B • Date： 2019/05/17 |
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3.检测(Tests) |
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吸光度(Absorbance) |
W0.20 |
0.04 |
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重金属(Heavy Metals) |
W20ppm |
<20ppm |
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干燥失重(LOD ) |
W0.5% |
0.30% |
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灰分(Sulphated Ash) |
W0.1 % |
0.05% |
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相关物质(Related Substances) |
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杂质 A(Impurity A) |
W0.1 % |
ND |
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杂质 B(Impurity B) |
W0.1 % |
ND |
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杂质 C(Impurity C) |
W0.2% |
(Testing Result: 0.01%) |
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杂质 D(lmpurity D) |
W0.2% |
(Testing Result: 0.01%) |
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杂质 E(Impurity E) |
W0.2% |
ND |
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其它杂质 (Any Other Impurity) |
W0.2% |
0.06% |
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杂质总含量 (Total Impurities) |
《0.5 % |
0.06% |
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4.含量(Assay) |
99.0% - 101.0% (Based on dried substance) |
99.7% |
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5.残留溶剂(Residual Solvents) |
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二氯甲烷(Dichloromethane) |
W600ppm |
ND |
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甲苯(Toluene) |
W890ppm |
ND |
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乙腊(Acetonitrile) |
W410ppm |
12ppm |
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苯(Benzene) |
W2ppm |
ND |
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乙醇(Ethanol) |
W5000ppm |
54ppm |
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结论(Conclusion)—**^ |
合格(Test results conform to the specifications) |
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