維生素C糖苷(萃取液)
Import Source : Co. Ltd. come from Japan
CERTIFICATE OF ANALYSIS
Product Name:Ascorbyl Glucoside Extract Liquid
ITEM Result liquid Limits/Specification Dimension/Units
Appearance |
Clear |
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Colour |
Corresponds |
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Assay (as dry) |
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70.91% |
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Ethyl Cellulose Identity |
49.9 |
+48.50 to +50.5 |
deg. |
Specific Rotation |
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589nm,20deg C,c=2 |
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In Ethanol (as dry) |
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Storage: Store in a well-closed container away from moisture
Shelf Life 1 year if sealed and store from direct sun light