Hygienic determination method of mercury in air of residential areas - gold amalgamation - atomic adsorption spectrophotometric method 居住區大氣中汞衛生標準檢驗方法金汞齊富集原子吸收法
A determination of six metallic elements in cnidium monnieri ( l . ) cuss by flame atomic adsorption spectroscopy ( faas ) is presented and its different part in the procedure of water extract - alcohol precipitation and the extraction of total conmarins were studied 采用火焰原子吸收分光光度法分別對蛇床子全藥材、水提醇沉以及總香豆素提取過程不同部位的六種金屬元素的含量進行了測定。
The contents of metal elements in silk gland and silk fiber of b . mori silkworm have been detailedly analyzed by proton induced x - ray emission ( pixe ) , inductively coupled plasma mass spectroscopy ( icp - ms ) and atomic adsorption spectroscopy ( aas ) 摘要用不同的測試方法,即質子誘導x射線發射( pixe ) 、電感耦合等離子體質譜( icp - ms )和原子吸收光譜( aas )對桑蠶絲腺體和絲纖維中金屬元素的含量進行了詳細的表征。