Abstract:ObjectiveTo determine the contents of heavy metals of Radix Pseudostellariae from different habitats. MethodsThe contents of Pb,Cr,As,Hg and Cd were determined by ICPAES and AFS. ResultsThe contents of heavy metals were different in Radix Pseudostellariae from different habitats. ConclusionIt provides the valuable materials for quality assessment of Radix Pseudostellariae and development production of geoauthentic crude drug.
太子参药材不同产地样品编号如下:1-江苏句容袁巷镇;2-江苏句容马梗;3-江苏句容天王镇朱巷村白龙地;4-江苏句容天王镇白杨村;5-安徽宣城(050318);6-安徽宣城(040516);7-福建柘荣;8-江苏句容陈武乡贺庄村;9-贵州施秉;10-福建;11-安徽;12-江苏溧阳;13-江苏江宁;14-安徽宣州;15-贵州。均为栽培品,经笔者鉴定均为石竹科植物孩儿参Pseudostellaria heterophylla (Miq.) Pax ex Pax et Hoffm.的块根。
Abstract:ObjectiveTo determine the contents of heavy metals of Radix Pseudostellariae from different habitats. MethodsThe contents of Pb,Cr,As,Hg and Cd were determined by ICPAES and AFS. ResultsThe contents of heavy metals were different in Radix Pseudostellariae from different habitats. ConclusionIt provides the valuable materials for quality assessment of Radix Pseudostellariae and development production of geoauthentic crude drug.
太子参药材不同产地样品编号如下:1-江苏句容袁巷镇;2-江苏句容马梗;3-江苏句容天王镇朱巷村白龙地;4-江苏句容天王镇白杨村;5-安徽宣城(050318);6-安徽宣城(040516);7-福建柘荣;8-江苏句容陈武乡贺庄村;9-贵州施秉;10-福建;11-安徽;12-江苏溧阳;13-江苏江宁;14-安徽宣州;15-贵州。均为栽培品,经笔者鉴定均为石竹科植物孩儿参Pseudostellaria heterophylla (Miq.) Pax ex Pax et Hoffm.的块根。