Классификация органических соединений - Альдегиды
VK -
Telegram -
7 years ago 00:19:08 372
5 years ago 00:05:14 9
5 years ago 01:30:21 5
5 years ago 00:53:52 138
6 years ago 00:00:00 244
2 years ago 00:29:24 6
4 years ago 01:03:28 22
5 years ago 00:08:52 2
12 months ago 00:12:42 0
2 years ago 00:13:47 9
2 years ago 00:31:17 0
12 months ago 00:17:52 0
5 years ago 00:14:46 24
7 years ago 00:12:05 7
3 years ago 00:10:41 5
3 years ago 00:16:15 0
12 months ago 00:11:45 2
10 years ago 00:02:06 283
3 years ago 00:00:16 0
3 years ago 00:05:37 4
5 years ago 00:25:43 3
5 years ago 00:20:30 3
3 years ago 01:21:28 19
3 years ago 01:02:48 0
