精选优质文档-倾情为你奉上AAA - Amino acid analysis AAS - Atomic absorption spectrometry AED - Atomic emission detection 原子发射检测AES - Atomic emission spectrometry 原子发射光谱AFD - Alkali flame detection 碱火焰检测API - Atmospheric-pressure ionization 常压AX/HPLC - Anion-exchange HPLC 交换HPLCCC - Open (low pressure) column chromatography 开口(低压)CD - Conductivity detection 电导检测CEC - Capillary Electrochromatography 毛细管电-FAB - Continuous flow FAB 持流FABCGC - Capillary column chromatogra