电离级

气相色谱化学电离二级质谱法对玉米籽粒中三嗪类除草剂及其代谢物的测定

Plasma gas chromatography Multiresidue Determination of Triazine Herbicides and Some Metabolites in Maize by GC-CI MS / MS

建立了动物源产品中氯霉素、甲砜霉素、氟苯尼考残留量的高效液相色谱-电喷雾电离三级四极杆质谱（LC-ESI-MS/MS）的方法。

A method for the determination of chloramphenicol , thiamphenicol and florfenicol residues in original animal food by HPLC-ESI-MS / MS was developed .

高效液相色谱-电喷雾电离三级四极杆质谱检测动物源食品中氯霉素、甲砜霉素、氟苯尼考残留量动物源食品质量安全存在的主要问题及对策

Determination of chloramphenicol , thiamphenicol and florfenicol residue in original animal food by HPLC-ESI-MS / MS A Preliminary Discussion of the Major Problems in Quality Safety of Animal-sourced Products and the Countermeasures

我们已成功研制出国内第一台具有阈值电离能力的电子轰击电离四级质谱离化器。

The first electron beam bombarding ionizer with threshold ionization function in China was developed by us .