Green Tea P.E.
>90%Polyphens
>70%Catechins
>50% EGCg
<7% Caffeine

Green Tea P.E.
>90%Polyphens
>75%Catechins
>50% EGCg
<1% Caffeine

Green Tea P.E.
>95%Polyphens
>80%Catechins
>55% EGCg
<1% Caffeine

Green Tea P.E.
>98%Polyphens
>85%Catechins
>55% EGCg
<0.5% Caffeine

Green Tea P.E.
>98%Polyphens
>85%Catechins
>60% EGCg
<0.5% Caffeine

Green Tea P.E.
>98%Polyphens
>90%Catechins
>70% EGCg
<0.5% Caffeine

Green Tea P.E.
Tea Polyphenols specificatation Table
Items                                        Specification
Tea                  Polyphenols         Catechins      EGCG           Caffeine
TP98                 98%                 75%            50%                2%
TP95                 95%                 70%            45%                5%
TP90                 90%                 65%            40%                5%
TP80                 80%                 60%            30%                8%
TP60                 60%                 45%            20%                10%
TP50                 50%                 35%            15%                12%
TP30                 30%                 22%            12%                12%
Tea Polyphenols is compound antioxident extracted from Green Tea. Tea Polyphenols contents are tested by UV; Catechins, EGCG and Caffeine are tested by HPLC for 6 components EGC, DL-C, EGCG, EC, GCG, ECG. Caffeine contents is Maximum assay.

Green Tea Powdered Extract    
CERTIFICATE OF ANALYSIS
Item            Specification                          Result
Batch No.           20030722
Quantity 500kilos
Description: Pale yellow-greenish free
flowing powder                    Complies

Particle Size                    
100% pass through 20mesh sieve;
<50% on US 40mesh sieve;
<10% through US 200mesh.
 
Complies
Excipients None None
Total Tea Polyphenols
(By UV) ≥35% 67. 00%
Total Catechins by HPLC 59. 80%
EGC    
DL-C    
EGCG ≥15% >19. 10%
EC    
GCG    
ECG    
Caffeine ≥8. 5% 23. 40%
Tapped Bulk Density >35g/100ml 46g/100ml
Loss on drying
(5h at 105ja) ≤5% 3. 70%
Lead ≤1ppm ≤1ppm
Arsenic <1ppm <1ppm
Ash(3h at 600ja) <8. 0% 0. 19%
Pesticides Residue Negative Negative
Solvent Residue Ethyl acetate<10PPM Complies
Total bacteria count <3000cfu/g <1000cfu/g
Mold & Yeast <33/g <100/g
E. Coli 3/G MPN Negative
Salmonella Negative Negative
Staphylococcus aureus Negative Negative