... or off white crystalline Product name1,2,3-tri-O-acetyl-5-deoxy-D-ribofuranoseBatch no.20090603Manu. date20090609Quantity260kgInspect date20090609ItemsSpecificationsResultsAppearanceA white or off ... %99.3ConclusionConform to in-house standrad 1,2,3-tri-O-acetyl-5-deoxy-D-ribofuranose