有关液相的一个名词求教 看一文章中写道 Figure 1 also shows “solvent front” retention factor values (kSF) which have been calculated based on retention times of the leading edge of the solvent peaks. Note that, for the strongest solvent (THF), a significant portion of the most analytically useful k range resides within the “presolvent-front” region of the chromatogrambetween t0 and tSF.
请问这个Ksf是什么时间，可见和死时间是不同的
For THF, the solvent front is beyond the time scale of the chromatogram (7.59min).
迎国庆送壕礼！十月发帖抢大疆云台
【官方邀请】高效液相色谱使用情况有奖调研
喜迎国庆！第十七届原创大赛超级原创日参赛奖励翻倍
丹纳赫四十周年寄语征集领大礼包
