The analytical result of HPLC/MS/ MS can avoid the leak in HPLC and also futher verify the components and content of nucleosides that studied by HPLC in the second chapter.

• 因此，本章的结论弥补了HPLC中单纯依靠保留时间作为定性依据的不足，并且通过质谱定量再次验证了第二章中高效液相分离技术对冬虫夏草正品、混淆品及伪品中所含核苷种类及其含量的判定结果。