DB BIOTECH CO., LTD
Diamond Supplier Enterprise Certification
- Diamond
Supplier - 6th
years
Diamond Supplier Enterprise Certification
Product Certification&
Enterprise Certification
Country: 
China (Mainland)
Business Type:Trading Company
Tel: 86--1829 2989 553
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Tel: 86--1829 2989 553
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URL: http://www.db-biotech.com
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City: xi'an
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CAS NO.53-43-0
99%(1-25)Kilogram98(1-25)Kilogram
DHEA
DHEA
| ITEMS | STANDARD | RESULTS |
| Characteristics | White or almost white crystalline powder | Almost white crystalline powder |
| Melting point | 152~156 | 155.0~155.5 |
| Specific optical rotation | -16° -19° | -17.4° |
| Identification |
The retention time of the major peak in the chromatogram of the assay preparation corresponds to that in the chromatogram of the standard preparation, as obtained in the assay |
Conforms |
| UV absorption Max. at 266 nm | Conforms | |
| IR spectra is consistent with CRS | Conforms | |
| PH | 4.5~6.5 | 5.2 |
| Chlorides | ≤ 0.02% | 0.02% |
| Fluorides | ≥ 4.8% | 4.80% |
| Related substances | Individual impurity ≤ 0.5% | 0.50% |
| Total impurities ≤ 2.0% | 0.90% | |
| Residue on ignition | ≤ 0.1% | 0.07% |
| Water | ≤ 0.5% | 0.06% |
| Heavy metals | ≤ 20ppm | |
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|
Product Name |
CAS NO |
Specification |
Test Method |
|
MK677 |
159633-92-8 |
98%min |
HPLC |
|
MK677 Capsules |
/ |
10mg*60 |
/ |
|
RAD140 |
1182367-47-0 |
98%min |
HPLC |
|
RAD140 |
/ |
10mg*60 |
/ |
|
LGD4033 |
1165910-22-4 |
98%min |
HPLC |
|
LGD4033 Capsules |
/ |
5mg*60 |
/ |
|
GW501516 |
317318-70-0 |
98%min |
HPLC |
|
GW501516 Capsules |
/ |
10mg*60 |
/ |
|
S4 |
401900-40-1 |
98%min |
HPLC |
|
S4 Capsules |
/ |
25mg*60 |
/ |
|
MK2866 |
841205-47-8 |
99%min |
HPLC |
|
MK2866 Capsules |
/ |
10mg*60 |
/ |
|
SR9009 |
1379686-30-2 |
99%min |
HPLC |
|
SR9009 Capsules |
/ |
10mg*60 |
/ |
|
YK11 |
1370003-76-1 |
99%min |
HPLC |
|
YK11 Capsules |
/ |
5mg*60 |
/ |
|
AICAR |
2627-69-2 |
99%min |
HPLC |
|
ACP105 |
899821-23-9 |
99%min |
HPLC |