Country: 
China (Mainland)
Business Type:Trading Company
Tel: 13105327835
Mobile: 13105327835
Tel: 13105327835
Fax:
URL: http://www.eastchem-cn.com
Province/state: Shangdong
City: Qingdao
Street: No.1581-12,Jinshui Road, Licang, Qingdao,China
Contact SuppliersCAS NO.142-47-2
CAS NO.142-47-2
FOB price
|
Item |
Specification |
Test result |
|
Appearance |
White or colorless crystal |
Passed |
|
Assay |
99.0% |
99.80% |
|
State of solution (transmittance) |
Clear and colorless not less than 98.0% |
98.8% |
|
Chloride (Cl) |
Not more than 0.039% |
Not more than 0.039% |
|
Ammonium(NH4) |
Not more than0.02% |
Not more than 0.02% |
|
Sulfate(so4) |
Not more than 0.026% |
Not more than 0.026% |
|
Iron (Fe) |
Not more than 5PPM |
Not more than 5PPM |
|
Heavy metals (pb) |
Not more than 10PPM |
Not more than 10 PPM |
|
Arsenic (ASO3) |
Not more than 0.5PPM |
Not more than 0.5 PPM |
|
Zn |
Not more than 0.5PPM |
Not more than 0.5PPM |
|
Pb |
Not more than 1PPM |
Not more than 1PPM |
|
Pyrrolidone Carboxylic acid |
Not more than 0.2% |
Not more than 0.2% |
|
Total Plate Count |
Not more than 1000cfu/g |
300cfu/g |
|
Other amino acids |
Conforms |
Conforms |
|
Loss on drying |
Not more than 0.50% |
0.1% |
|
Specific rotation (a)20 |
+24.7 ～+25.2 |
25.0 |
|
PH |
6.7～7.2 |
7.0 |
|
Conclusion: ELIGIBILITY |
||
Founded in 2008, East Chemsources Limited is a professional manufacturer of supplier in food and pharmaceutical field in China.Through more than four years development, QINGDAO EAST CHEMSOURCES TRADE CO.,LTD,there is new branch office Qingdao East Chemsources Limited,our company has developed from single product at first to providing solution to finished products now, is committed to providing solutions for success and growth through long term relationships.
Currently, our products have been exported to more than 50 countries all over the world. Our service is accomplished by providing good quality solution that matches the specifications of our clients at competitive price. Our products will derive from trusted sources and arrive to our clients in time and well arranged manner, be creating the greatest benefits for our customers.
Whether your project is large or small, whether it needs one, several or all of our disciplines you will find our level of dedication to a quality result to be the same. We are looking forward to your sincere cooperation and participation.