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| Benfotiamine |
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| S-benzoylthiamine-O-monophosphate |
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| 22457-89-2 |
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| supplement |
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Items Specifications
Appearance White to off-white crystalline powder
Identification 1.Infrared absorption
2.HNMR
Assay(HPLC) 98.5%min
Melting point About 200℃
Loss on drying(3 hrs at 105C) 1.5% max
Heavy metals 0.1% max
Chloride 0.1%max
Sulfate 0.05% max
Buck size Below 20 M
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