D-Ribose

CAS: 50-69-1

Appearance: White to Off-white Powder

Assay(105 degree C,3h): 97.0% Max

Melting Point: 160 -165 degree C

Heavy Metals: 10 ppm Max

Arsenic: 4 ppm Max

Sulfate: 0.005% Max

Free acid: 0.025% Max

Loss by Drying(105 degree C,3h): 1% Max

Residue on Ignition: 0.5% Max

 

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