XI'AN NATURAL -FIELD BIO-TECHQUE CO.,LTD
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Product Description:
1).Product Name: Green Apple Extract Phloretin
2).Appearance: yellow fine powder
3) Specification: Apple Phloretin 70%, 80%, 90%, 98% HPLC
4) Cas No. 60-81-1
5) Molecular weight: 247.27
6) Molecular structure
| Other Active ingredients & Specifications | |
| Apple exract polyphenol | Polyphenol 50%, 70%, 75%, 80% UV |
| Apple extract Phloretin | Phloretin 70%, 80%, 90%, 98% HPLC |
| Apple extract Phlorhizin | Phlorhizin 8%,40%, 80%, 90%, 98% HPLC |
| Certificate of Analysis --Natural Field | |
| Item | Specification |
| Assay | Phloretin not less than 98% |
| Extract Solvent | Ethanol 70%, water 30% |
| Appearance | Off-white fine powder |
| Physical Characteristics | |
| Particle Size | 100%Through 80 mesh |
| Loss on Drying | not more than 5.0% |
| Ash content | not more than 5.0% |
| Solvent Residue | not more than 1000ppm |
| Heavy metals | |
| Total Heavy Metals | not more than 20ppm |
| As | not more than 2.0ppm |
| Hg | not more than 1.0ppm |
| Pb | not more than 2.0ppm |
| Residue of Pesticide | Negative |
| Microbiological Tests | |
| Total Plate Count | not more than 1000cfu/g |
| Total Yeast & Mold | not more than 100cfu/g |
| E.Coli | Negative |
| Salmonella | Negative |
| Staphylococcus | Negative |
Apple Extract Introduction:
Apple extract are phytochemicals concentrated in the skin of unripe apples. These chemical compounds are being studied extensively in labs around the world for their health effects in major diseases.