Theretention times of pemetrexed disodium and its dextro isomerwere 8.7 and . min,respectively.
Theretention times of pemetrexed disodium and its dextro isomerwere 8.7 and . min,respectively.
培美曲塞二钠及其右旋对映体的保留时间分别为8.7和.min。
Theretention times of pemetrexed disodium and its dextro isomerwere 8.7 and . min,respectively.
培美曲塞二钠及其右旋对映体的保留时间分别为8.7和.min。