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Shaanxi Yi An Biological Technology Co., Ltd.

Plant Extract, Botanical Extract, Powder manufacturer / supplier in China, offering Natural Obacunone (CAS No 751-03-1), Natural Polysaccharide Cordyceps Sinensis Extract, 99% 99.5% Chinese Yew Extract CAS No 33069-62-4 and so on.

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Certificates

Certificate of Analysis - Rhodiola Rosea Extract 10% [Nov 29,2016]
Certificate of Analysis - Rhodiola Rosea Extract 10%
Certificate Of Analysis
Product    Rhodiola Rosea Extract
Botanical SourceRhodiola Rosea
Quantity           20kg
Batch No.   YA-QC-151225
Manufacture Date  2015-12-25
Test Date       2015-12-26
 
ItemSpecificationResult
Assay(HPLC)Salidroside ≥10%10.32%
   
Appearance Red brown fine powder  Complies
OdorCharacteristicOK
TasteCharacteristicOK
Particle Size100% pass 80 meshOK
   
Loss on drying5.0%2.2%
Ash5.0%3.2%
Residue on Lgnition≤5.0%2.7%
   
Heavy Metals≤10ppmOK
Arsenic (As)2.0ppmOK
Lead(Pb)2.0ppmOK
   
Total Bacteria<1000cfu/gOK
Yeast & Mold<100cfu/gOK
E.ColiNegativeNegative
SalmonellaNegativeNegative
StaphylococcusNegativeNegative
 
FOLLOWING BLANK
 
 
 
 
  
Storage: Store it in the cool and dry place.Keep it from strong light and heat
Shelf life: 24 months when it is stored properly
Tester : Mike Chen               Checked : John Xie             Supervisor : Tony Wang