L-TRYPTOPHAN - CERTIFICATE OF ANALYSIS
\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\"wirud

CERTIFICATE OF ANALYSIS


L-TRYPTOPHAN

BATCH NO: www.farmamedical.ru
MANUFACTURING DATE: Образец
EXPIRY DATE:Образец


ITEM SPECIFICATION RESULT
Description White to yellowish crystals or crystalline powderr White to yellowish crystalline powder
Specific rotation -29,4 - -32,8 - 31,5
Chloride Not more than 0,05% Less than 0,05%
Sulfate Not more than 0,03 % Less than 0,03%
Heavy metals Not more than 0,0015 % Less than 0,0015%
Iron Not more than 0,003 % Less than 0,003%
Loss on drying Not more than 0,3 % 0,10%
Residue on ignition Not more than 0,1 % 0,10%
Ovi Conforms Conforms
PH 5,5 - 7,0 5,8
Other amino acids Not more than 0,5% Less than 0,5%
Assay 98,5 - 101,5 % 99,60%


Conclusion: Conforms to AJI97.


Produced by WIRUD Co.Ltd China


Back to main page