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日期: 2025-05-07
今日:
总计:
上次:
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茶多酚 分 析 证
| 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 105℃)
|
<=5% |
3.70% |
| Lead |
<=1ppm |
<=1ppm |
| Arsenic |
<1ppm |
<1ppm |
| Ash(3h at 600℃) |
<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 |
| Tested date: |
|
|
| Quality Control |
|
ZCM |
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