splitless

无分流

Penton [29] compares the performance of a splitless injector and a temperature programmable injector for the determination of pesticides by capillary GC. 比较了毛细管GC系统中不分流进样口和程序升温进样口对杀虫剂检测的影响。

Particular problems associated with splitless injection include needle discrimination, inlet discrimination, solvent overload of the column, sample degradation and flashback. 伴随不分流进样的特殊问题有针尖歧视、衬管歧视、色谱柱溶剂过载、样品降解和倒流。

splitless GC and automatic top-balance inject 无分流顶空自动进样

Keywords gas chromatograph;splitless;qualitative determination;quantitative determination;propene;impurities; 气相色谱;不分流;定性;定量;丙烯;杂质;

Keywords splitless GC and automatic top-balance inject;volatile halogenated hydrocarbon;precision;recovery; 无分流顶空自动进样;挥发性卤代烃;精密度;回收率;