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  • Company Name : Wincom Company Ltd.
  • Tel : 86-731-88660686
  • Fax : 86-731-84121122
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DOXYCYCLINE HCL BP

DOXYCYCLINE HCL BP
Product Detailed
1. Standard :BP/EP/USP 2. Packing : 25kgs/ Drum 3. Lead Time:15-20 days after receiving the L/C or payment .

Product NameDoxycycline HCL BP
Quanlity Standard:BP2007
 
ITEMSPECIFICATION
Characters:Yellow crystalline powder
Identification:A.tR of HPLC test
B.Sulphuric acid yellow color reaction
C.Chloride's reaction
PH:2.0 to 3.0
Specific Optical        Rotation.-105° to -120°,calculated on the anhydrous,ethanol-free substance.
Specific Absorbance:300-335 at 349nm,calculated on the anhydrous,ethanol-free substance.
Light-absorbing Impurities:Not more than 0.07 at 490nm,calculated on the anhydrous,ethanol-free substance
Related Substances 
   Metacycline:Not more than 2.0%
   6-epidoxycycline:Not more than 2.0%
   Any  individual                                           impurities:Not more than 0.5%
   Disregard limit:Not more than 0.1%
Ethanol:4.3 to 6.0%
Heavy Metals:Less than 50ppm
Water:1.4% to 2.8%
Sulphated Ash:Not more than 0.4%
Assay:95.0-102.0% of C22H25CIN2O8 calculated on the anhydrous,ethanol-free substance.

DOXYCYCLINE HCL BP



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