... CP2000,USP24,BP20002) Quality Identification: ItemCP2000BP 2000USP24AppearanceWhite crystalline powder; odorless, sweet tasteWhite crystalline powder, soluble in water, slightly soluble in ethanol, ... non-soluble in aetherWhite crystalline powder, soluble in water, slightly soluble in ethanol, non-soluble ... .02mol/L NaOH≤0.3ml of 0.01mol/L HCL or≤0.2ml of 0.01mol/L NaOH≤0. ...