実験 튜브 (1210) 5

1 min

3 mins 3 secs

8 mins 20 secs

4 mins 46 secs

10 mins 12 secs

6 mins 13 secs

8 mins

8 mins

7 mins 50 secs

10 mins 11 secs

7 mins 3 secs

9 secs

10 mins 7 secs

10 mins 27 secs

6 mins 24 secs

15 mins 15 secs

34 mins 21 secs

7 mins 31 secs

8 mins 52 secs

11 mins 21 secs

21 mins

1 min 2 secs

20 secs

18 mins

21 secs

1 min 20 secs

5 mins