Beijing Mesochem Technology Co., Ltd is located in national economic and technological development of Yizhuang, which is a gathering place of world's top 500 enterprises. Devoting to pharmaceutical chemicals, find chemicals, and fundamental chemical material, Mesochem owns independent right of import and export.Based on abundant resources from Beijing various colleges and universities, Mesochem focused on incessant innovation along with research and development of new products.
Certificate of Analysis
Product Name: ambroxol hydrochloride
CAS No.:23828-92-4
| Batch No. |
HF170324 |
Quantity |
45kgs |
| Mfg. Date |
Mar. 24, 2017 |
Package |
As required |
| Rep. Date |
Mar. 27, 2017 |
Exp. Date |
Mar. 23, 2019 |
| Items |
Standards |
Results |
| Characteristics |
White or almost white crystalline powder |
Complies |
| Identification |
By IR |
Complies |
| By UV |
Complies |
| Completeness of Solution |
Clear and free from undissolved solid |
Complies |
| Melting Range |
180.0ºC~186.0ºC |
182.0ºC~183.6ºC |
| Specific Rotation |
-28.0º~-29.5º |
-28.5º |
| Loss on Drying |
≤ 1.00% |
0.20% |
| Heavy Metals |
≤ 20ppm |
Complies |
Assay
(HPLC basis on drying) |
97.0%~102.0% |
99.40% |
| Reference Standard |
USP35 Standard |
| Conclusion |
The product complied to USP35 standard. |
| Storage |
Preserve in tight,light-resistant containers in a cool place |
Audited Supplier 
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