Shenzhen Simeiquan Biotechnology Co., Ltd.
Shenzhen Simeiquan Biotechnology Co., Ltd. is located in Shenzhen. We are a leading Chinese chemical supplier special in fine chemical, flavor, food additive,
Business Type:Manufacturer
Country/Region:China
Ddu Verified
HOT Rank
How To Get Theophylline Powder 58-55-9
Product name: Theophylline
Appearance: White to off-white crystalline powder
Content: Min. 98%
CAS NO.: 58-55-9
Usage: Smooth-muscle relacant and diuretic.
Storage: Kept in a dry and cool place
COA
ANALYSIS CONTENT | ANALYSIS STANTARD | ANALYSIS RESULT |
CHARACTERISTICS | WHITE CRYSTALLINE PODWER | PASS |
IDENTIFICATION | POSITIVE REACTION | PASS |
APPEARANCE OF SOLUTION | PASS | PASS |
MELTING POINT | 270.0-274.0 | 270.0-274.0 |
ACIDITY | PASS | PASS |
RESIDUAL SOLVENT | PASS | PASS |
HEAVY METALS | <=20PPM | <20PPM |
RELATED SUBSTANCES | <=0.5% | <0.5% |
LOSS ON DRYING | <=0.5% | 0.06% |
SULFATED ASH | <=0.1% | 0.05% |
ASSAY | 99.0%-101.0% | 99.7% |
CONCLUSION: THE ABOVE PRODUCT COMFORMS TO BP2008 USP31 EP6.0* | ||
Product advantages:
About powder quality
Our product is powders and liquids, the purity of the powder is 99%, so many customers are satisfied with our quality, they often buy our powders. at the some times, They will sell liquid, yes, brother, they make a lot of money.
About liquid quality
Clarity of the liquid is very high, there are many customers think the powder is very complex, so they can directly buy our liquid effect is very good! of course,you buy our powder, we can tell you the method of making the liquid If you buy a liquid, we will tell you how to filter
About Safe transportation
Our mode of transport is taken according to each country's situation is different transportation, while our packaging, according to the latest customs situation, constantly updated, improved our packaging, we guarantee that you receive it within 4-7 to your product.
