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Penglai Marine Bio-tech Co.,Ltd
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Product Features |
| Special features: |
High Quality |
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| Quality certification: |
ISO USP BP QP |
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| Place of origin: |
Shandong Penglai |
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| Packaging: |
according to customers' order |
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| Description: |
Appearance: Red-brownish powder
Identification: Positive reaction
Product specification: Item Index
Proanthocyanidins % = 90.0
= 150
pH 2.5-4.5
Loss on drying % = 5.0
Sulphated ash % = 0.5
Heavy metals ppm = 10
Iron ppm = 10
Solvents :
Ethyl acetate Negtive
Chloroform Negtive
Toluene Negtive
n-Butanol Negtive
Acetate Negtive
Ethanol <500 ppm
Microbial characteristics:
Total plate unite <1000unites/g Yeast and mold <50units/g
Salmonella Negtive E.coll Negtive
Usage:
As a dietary supplement, pine bark is rich in oligo-polyphenols, specifically proanthocyanidins (OPC) biologically-active flavonoids, it is a potent free radical scavenger, and strong antioxidant.
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