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PINGYU YIMEIKANG PLANT TECHNOLOGY CO.,LTD
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| Name: Resveratrol |
| CAS#: 501-36-0 |
| Botanical Source: Polygonum cuspidatum |
| Specification: HPLC 50%, HPLC 98% Powder or Granule |
| Function & Application: Resveratrol is a kind of highly biological natural polyphenols, also known as stilbene, is a prophylactic for tumors, and is also used to reduce platelet aggregation, prevent and treat atherosclerosis, cardiovascular and cerebrovascular diseases, also used in cosmetics industry. |
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| TEST ITEM |
STANDARD |
RESULT |
| Appearance |
White powder |
Complies (Visual) |
| Solubility |
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| - in water |
Soluble slightly |
Complies |
| - in organic solvent |
Soluble freely |
Complies |
| Residue on ignition |
≤0.5% |
Complies |
| Assay |
≥50%, ≥98% |
50.45%, 98.27% (HPLC) |
| HEAVY METAL |
STANDARD |
RESULT(ICP-MS) |
| Lead |
≤3ppm |
Complies |
| Cadmium |
≤1ppm |
Complies |
| Hg |
≤0.5ppm |
Complies |
| Arsenic |
≤1ppm |
Complies |
| Cu |
≤1ppm |
Complies |
| MICROBIOLOGICAL TEST |
STANDARD |
RESULT |
| Total microbial count |
≤1000cfu/g |
Complies |
| Yeast & mold |
≤100cfu/g |
Complies |
| E.Coli |
Negative |
Negative |
| Salmonella |
Negative |
Negative |
| Aflatoxin |
≤5ug/kg |
Complies |
| Solvent residences |
≤0.05% |
Complies |
| PESTICIDE RESIDUE |
STANDARD |
RESULT |
| BHC |
≤0.1mg/kg |
Complies |
| DDT |
≤0.1mg/kg |
Complies |
| PCNB |
≤0.1mg/kg |
Complies |
| Aldrin |
≤0.02mg/kg |
Complies |
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| Packaging: The usual packaging is 25kg net carton drum or box with a polyethylene bag in side. |
| Storage: Preserve in well closed,light resistant and dry environment. |
If you are interested, welcome contact us sales@yimeikangherb.com
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Shandong Runxin Biotechnology Co.,Ltd
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Shandong Runxin Biotechnology Co., Ltd is a global integrated contract manufacturer fo dietary supplement industry, providing wide range of products with different forms including softgel,tablet,capsule, granule and powder.
Runxin Biotechnology Located in Wucun Industrial Park, the Group’s production base covers a floor space of 20000 sq. meters with a total investment of 30 million yuan. Buttressed by D-level (100,000 level) GMP workshop, first-class production equipments of the State, highly productive R&D team and fully equipped testing center, the production base can ensure reliable product quality and meet customers’ requirements.We produce 80millions hard capsules,25millions soft capsules,50millions tablets, 120 tons powders, 129 tons granule per year. |
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Shenzhen Hygieia Biotech Co., Ltd.
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Product name Resveratrol powder
Synonyms trans-Resveratrol, resveratrol 99%,synthetic resveratrol, trans-3,5,4′-trihydroxystilbene
CAS number 501-36-0
Molecular Formula C14H12O3
Molecular weight 228.24
Appearance/color Off-white powder
Specifications 99%
solubility slightly soluble in water
package 1kg/bag, 25kg/drum |
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Pharma Sources Insight January 2025
