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The Specification of Pyrroloquinoline quinone
Items | Specifications | Results |
Appearance | Reddish Brown Powder | Reddish Brown Powder |
Identification HPLC and UV Absorbance | Similar with the Reference Spectrum | Complies |
Loss on drying | ≤12.0% | 5.35% |
Heavy Metals | ≤10ppm | Complies |
Arsenic | ≤2ppm | Complies |
HPLC Purity | ≥99.0% | 99.7% |
Microbiology |
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Total Aerobic Count | ≤1000cfu/g | Complies |
Yeast and mold count | ≤100cfu/g | Complies |
The use of Pyrroloquinoline quinone
1) PQQ is Neuroprotective Against Alzheimer's, Parkinson's and cognitive injuries.
2) PQQ protectes your heart against stroke.
3) PQQ improves Sleep, mood and fatigue.
4) PQQ has functions of detoxification.
5) PQQ can be used to prevent Cataracts
1kg/bag, 5kg/tin, 25kg/drum, or as your requirement.
1.Company profile:
Our company Sinoway has specialized in research, development, custom manufacturing and trading
of pharmaceutical APIs, Cosmetic and health products for 30 years.
2 .Our company Sinoway's advantages:
(1) ISO 9001:2008 certificated company & SGS audited supplier
(2) 32 years specialized in pharmaceutical /cosmetic raw materials & intermediates
(3) China office of Fischer Chemicals AG (Switzerland)
(4) Support alibaba trade assurance



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