Аогубио Бенфотиамин пищевая добавка 99% порошок бенфотиамина 22457-89-2
125,00-135,00 $
Сохранить в закладки 1601352163409:
Appearance | White or almost white powder |
purity | 98.0%- 102.0% |
Spectroscopic Identification Tests-infrared spectroscopy | Concordant with the reference spectrum |
Identification tests-General Calcium | Conform to USP43 |
Specific optical rotation | +25.0° ~+27.5° |
Alkalinity | No pink color is produced within 5s |
Loss on drying | Not more than 5.0% |
Content of calcium | 8.2%~8.6% |
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