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brief
       30% polyphenols     50% polyphenols          95% polyphenols


商品名称:茶多酚
纯  度:30%
产  地:略
年可供量:2000千克
价  格:略

附:产品分析证明(英文)

Certificate of Analysis


  Product Name: Green Tea P.E. 30%
  Batch Number: GTP-0010803
  Quantity:   2000kgs

Items

Specification

Test Results Remark
 Appearance:  Light yellow green powder O.K.  
 Sieve analysis:  Pass 60 mesh O.K.  
 Bulk Density:  40-55%/100ml O.K.  
 Moisture:  <3.0% 2.3% 105oC  2h
 Extract Solvents:  Alcohol+Water O.K.  
 Carries Used:  None O.K.  
 Tea Polyphenols:  >30% 36.51% UV-UIS
 Tea Catechins:
 EGC
 DL-C
 EC
 EGCg
 GCG
 ECG
 >15% 22.08%
1.87%
1.57%
2.05%
11.85%
0.94%
3.80%
HPLC
 Caffeine:  <68% 7.43% HPLC
 Ash:  <5% 3.6% 525oC
 Heavy Metals:  <20ppm O.K.  
 Arsenic(as As2O3):  <2ppm O.K.  
 Solvents Residue:  <0.05% <0.01%  
 Total Bacteria:  <1000cfu/g O.K.  
 E.Coli:  Absent O.K.  
 Salmonella:  Absent O.K.  
 Mold:  <50cfu/g O.K.  
 Yeast:  <50cfu/g O.K.  
 Shelf Life:  Two Years O.K.  
 Packing:  25kg/drum 80drums
 Size:I.D.40 x H50cm
   


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