While the eluent from the second column was being monitored by MS,a high organic mobile phase and multiple injector valve rotations (injections) were passed through the first system.
While the eluent from the second column was being monitored by MS,a high organic mobile phase and multiple injector valve rotations (injections) were passed through the first system. 尽管第二列的洗脱液被女士被监视,高有机流动相和多个喷油嘴针阀旋转(注射)通过第一个系统。