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D-Ribose is marketed in the USA as a dietary supplement. Some studies have found D-ribose increase endurance, recovery and muscle output in healthy individuals. D-Ribose is also marketed as a stress relief ingredient. Our product is produced through fermentation with yield rate and stable quality by adopting reliable, applied extraction & refinement technics which makes this product advanced in world, and annual output is more than 800 tons.
Specification
Appearance White crystals or crystalline powder
Assay 97%~102%[a]D20 Specificrotation -180~-220
State of solution NLT95%
Arsenic(As2O3) NMT2ppm
Heavy metal(Pb) NMT10ppm
Loss on drying NMT3.0%
Residue on ignition(sulfated) NMT0.20%
Other saccharide Chromatographically not detectable
Bacteria count NMT100cfu/gMould& Yeast NMT100cfu/g
Coliform group NMT40MPN/100g
Pathogenic bacteria Do not detected in 25g
Application
-Pharmaceutical intermediates: Production of Vitamin B2 (it is also can be called riboflavin), ribofuranose, ribopyranose, anti-virus medicine, anti-tumor medicine and nucleoside analogue medicines
-Health care: Carbonsource for some high value-added biological products.
-Food additives: production of spices, seasonings and other flavors.
Packing
25KG/drum
Storage
kept in dry, shady and cool place.
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