Customization: | Available |
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Certification: | ISO, FDA |
Assay Method: | HPLC, UV, Gc |
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Product Name | Soy isoflavone |
Latin Name | Glycine max (L.) Merr |
Specification | Soy Isoflavones 10%~40% HPLC |
Molecular Formula | C15H10O4 |
Molecular Weight | 254.23 |
CAS No | 574-12-9 |
Solubility | Soluble in Ethanol, partly soluble in water |
Appearance | Light-yellow powder |
Part used | Soybean Sprout |
Product Name | Soy Bean Extract |
Latin Name | Glycine Max L |
Part used | Soybean Sprout |
Country of Origin | China |
ANALYSIS | SPECIFICATION |
Physical & Chemical Control | |
Appearance | Yellowish-Claybank Powder |
Assay (HPLC) | |
Total Isoflavones | 40% |
Loss on Drying | ≤5% |
Sieve Analysis | 98% pass 80 mesh |
Ash | ≤5% |
Heavy Metals | ≤10ppm |
Arsenic | ≤2ppm |
Lead | ≤3ppm |
Cadmium | ≤1ppm |
Mercury | ≤0.1ppm |
Extraction Solvents | Ethanol & Water |
Residual Solvent (Ethanol) | ≤1000ppm |
Microbiological Control | |
Total Plate Count | ≤1000CFU/g |
Yeast & Molds | ≤100CFU/g |
E.coli | Negative |
Salmonella | Negative |