«Пушечный огонь» вызванный разложением перекиси водорода при сжигании этанола с использованием марганата калия (VII).
4 months ago 00:04:01 1
4 months ago 00:02:17 1
5 months ago 00:40:15 1
6 months ago 00:04:26 2
6 months ago 00:05:21 1
6 months ago 00:08:14 1
6 months ago 00:01:00 1
7 months ago 00:04:05 8
7 months ago 00:11:59 1
8 months ago 00:05:05 1
8 months ago 00:00:45 1
8 months ago 00:03:58 1
8 months ago 00:01:32 1
9 months ago 00:48:24 26
9 months ago 00:12:26 1
9 months ago 00:04:47 1
10 months ago 00:03:13 1
10 months ago 00:00:00 1
10 months ago 00:00:37 1
10 months ago 00:49:58 1
10 months ago 00:00:55 1
10 months ago 00:27:59 1
11 months ago 02:37:35 1
11 months ago 00:02:18 1
