Figure1B shows the structure of furanocoumarin nodakenin (glucoside) and its aglycone nodakenetin. The presence of the glucose moiety in nodakenin makes it readily extractable in aqueous extraction preparations, as in the case of a menopausal symptom relief herbal preparation marketed as EstroG-1...
Method for the titer determination of alcoholic potassium hydroxide (KOH in ethanol) using benzoic acid as the primary standard. The titration is monitored by a combined pH glass electrode for non-aqueous titrations. Fill out the form to access the application files 工作邮箱* 梅特勒托利多将通过...