BP/USP/EP
Antibiotic and Antimicrobial Agents
GMP, FDA
Medicine Grade
Chemical Reagent
Solid
Not Volatile
SINOAH
25kg/Drum
USP/BP/EP
China
3003101100
Product Description
pharmaceutical raw materials 99% Doxycycline HCl doxycycline hyclate 61825-94-3
99% doxycycline hcl
Product Description
Item | Specification |
Characteristics | Yellow crystalline powder |
Identification | a) HPLC results b) TLC results c) Color reaction with sulfuric acid d) Color reaction with silver nitrate |
PH | 2.03.0 |
Specific optical rotation | -105-120 Deg. |
Specific absorbance at 349nm | 300-335 |
Light-absorbing impurities 490nm | 0.07 max |
