De-Caffeine
Contents
Physicochemical property:
- Water- ≤5.0
- Ash - ≤0.5
- Catechin - ≥30.0，≥50.0，≥98.0
- EGCG - ≥15.0，≥50.0，≥75.0
- Caffeine - ≥5.0， ≥15.0，≥45.0
- Total heavy-metal(ppm) - ≤0.5
- Pb(ppm) - ≤10.0
- As(ppm) - ≤1
- Solubility - Cold or Hot water
- Pesticide Residue - Negative
Microbiological Tests :
- Total bacterial colony（cfu/g） - ≤1000
- Yeast&Mold（cfu/g） - ≤100
- E.coli - Negative
- Salmonella - Negative
Organoleptic Properties:
- Appearance - Light yellow, brown granule
- Gustation -Slight bitterness, aroma
