文件名 | 创建者 | 大小 | 创建时间 | 操作 |
8-5 1.mp4 | 靳桂双 | 17.05 MB | 2017-09-24 08:58 | - |
8-4 2.mp4 | 靳桂双 | 21.48 MB | 2017-09-24 08:58 | - |
8-4 1.mp4 | 靳桂双 | 19.72 MB | 2017-09-24 08:58 | - |
8-3 5.mp4 | 靳桂双 | 15.5 MB | 2017-09-24 08:57 | - |
托盘天平的操作.mp4 | 靳桂双 | 26.05 MB | 2017-09-24 08:38 | - |
8-3 4.mp4 | 靳桂双 | 19.77 MB | 2017-09-23 10:36 | - |
5-3配位滴定法-5-配位滴定方式及应用.mp4 | 靳桂双 | 11.19 MB | 2017-09-23 10:36 | - |
5-3配位滴定法-3-配位滴定的基本原理.mp4 | 靳桂双 | 18.25 MB | 2017-09-23 10:36 | - |
5-3配位滴定法-4-金属指示剂.mp4 | 靳桂双 | 11.27 MB | 2017-09-23 10:36 | - |
5-3配位滴定法-2-副反应及条件稳定常数.mp4 | 靳桂双 | 13.56 MB | 2017-09-23 10:35 | - |
5-3配位滴定法-1-EDTA的性质及其配合物.m... | 靳桂双 | 20.66 MB | 2017-09-23 10:35 | - |
5-1配位化合物-1-定义和组成.mp4 | 靳桂双 | 16.57 MB | 2017-09-23 10:35 | - |
5-1配位化合物-2-命名.mp4 | 靳桂双 | 11.81 MB | 2017-09-23 10:35 | - |
8-3 2.mp4 | 靳桂双 | 25.26 MB | 2017-09-22 21:10 | - |
8-3 3.mp4 | 靳桂双 | 21.83 MB | 2017-09-22 21:10 | - |
8-3 1.mp4 | 靳桂双 | 16.65 MB | 2017-09-22 21:10 | - |
EDTA标准溶液的制备.mp4 | 靳桂双 | 68.37 MB | 2017-09-22 14:50 | - |
KMnO₄标准溶液的制备.mp4 | 靳桂双 | 34.23 MB | 2017-09-22 14:49 | - |
AgNO₃标准溶液的制备.mp4 | 靳桂双 | 26.7 MB | 2017-09-22 14:48 | - |
NaOH标准溶液的制备.mp4 | 靳桂双 | 25.32 MB | 2017-09-22 14:44 | - |