HANGZHOU CLAKE BIOTECH CO.,LTD
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Premium Supplier Enterprise Certification
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Country: 
China (Mainland)
Business Type:Trading Company
Tel: 86-571-87072300
Mobile: 86-18268089214
Tel: 86-571-87072300
Fax:
URL: http://www.clakebiotech.com
Province/state: zhejiang
City: hangzhou
Street: RM.305,BLOCK 7A,ECOLOGICAL CLUSTER,XIHU DISTRICT,HANGZHOU,CHINA
MaxCard:
CAS NO.5785-44-4
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2. IN STOCK
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|
Item |
Specification. |
Analysis |
|
Identification A |
Pass the test |
Pass the test |
|
Identification B |
Pass the test |
Pass the test |
|
Assay Ca3(C6H5O7)2 |
97.5%-100.5% |
98.2% |
|
Assay Content(Ca) |
20.5%-21.2% |
20.7% |
|
Loss on drying（150℃ 4hours） |
10.0%-13.3% |
11.1% |
|
Arsenic |
≤1ppm |
<1ppm |
|
Lead |
≤1ppm |
<1ppm |
|
Mercury |
≤1ppm |
<1ppm |
|
Limit of fluoride |
≤30ppm |
<30ppm |
|
Heavy Metals |
≤20ppm |
<20ppm |
|
Acid insolubles substances |
≤0.2% |
<0.05% |
|
Readiliy carbonisable sbstances |
Pass the test |
Pass the test |
|
Particle Size Thru. 80mesh |
80%min. |
89.60% |
|
Conclusion |
Pass the test method USP32 |
|