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Bodybuilding / Breast Cancer Drug Letrozole White Crystalline Powder C17H11N5
Legal Staroids Letrozole / Anti Estrogen Steroid Powders For Bodybuilding and Women Breast
Product details:
Molecular formula:C17H11N5
CAS No:112809-51-5
Assay:99.8%
Place of origin : China
Quality standard:Enterprise standard
Keywords : bodybuilding , steroid hormone , raw material powder
Description:
Molecular weight:285.30
Appearance:off-white crystalline powder
Specifications:
| TEST ITEMS | SPECIFICATION | RESULTS |
| Description | White Crystalline Powder |
|
| Assay(by TLC) | 98.0%~102.0% | 99.8% |
| Melting Point | 181~183 degree centigrade | 181.5~183 degree centigrade |
| Loss On Drying | 0.30%max | 0.20% |
| Total Impurities | 0.2%max | 0.015% |
| Heavy metals | 20PPm max | <10PPm |




