化学电离质谱法 meaning in English

cims chemical ionization mass spectrometry

Analysis of cannabinoids in whole blood and brain by lc ms - atmospheric pressure chemical ionization
大气压化学电离质谱法分析小鼠全血和脑组织中的大麻酚
Multiresidue determination of organophosphorus pesticide residues in vegetables and fruit by gas chromatography - negative ion chemical ionization - mass spectrometry
负离子化学电离质谱法分析测定蔬菜水果中有机磷农药的残留