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| Hemin |
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| Hemin purity: food grade:90%, medical grade:99% |
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| Our company is a high technological biological products enterprise. Technologically supported by Zhejiang University and Korea Daejeon University, we can produce ¡°Hetianlong¡± brand Hemin with purity of 90%, 99%. Product has reached enterprise standard for drug use and are well received by clients at home and abroad. |
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Properties: mauve crystal, insoluble in water£
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insoluble in acetic acid, soluble in dilute sodium hydroxide, soluble in dilute arnmonid water and weak lye. It can make hydroxyhemin in sodium hydroxide solution. Fine sheet crystal, refracted light: steel blue. It does not melt even at 300°C. |
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