Due to the special geographical conditions of Tibet,the plant species applied in local landscaping have been limited.In the landscaping project of Fujian Park,5
A novel method was developed for enrichment and separation of trace mercury using phenolphthalein modified by ethyl violet (EV).The effects of different paramet
A sensitive and selective kinetic spectrophotometric method for the determination of Ⅴ(Ⅴ) was developed based on the catalytic oxidation of thionine by KBrO3