menstruum
1.The merits and demerits of two kinds of devices in which extracted available compositions in Ginkgo biloba leaves were compared by having used different menstruum.
2.The preparation and system installation was the same as above, and 0.2 mL of TP was added into each TP group at corresponding concentration at one hour after vascular equilibrium, and 0.2 mL of menstruum was added into the control group.
3.By using the ARL-9800XP fluorescence spectrology of Switzerland,the sample is made by lithium tetraborate and lithium metaborate composite menstruum,And through the method of brillianting the standard sample,we have realized the on-line analysis of the elements in manganin,i. e. ,Mn,Fe,Si,Al,Ca and Mg.
