実験管 （1210） 20

3 mins

6 mins

7 mins 15 secs

6 mins 49 secs

5 mins 30 secs

6 mins 59 secs

8 mins 16 secs

14 mins 49 secs

6 mins 15 secs

7 mins 50 secs

5 mins 1 sec

6 mins 38 secs

5 mins 7 secs

6 mins 15 secs

27 mins 21 secs

13 mins 23 secs

8 mins 8 secs

11 mins 17 secs

5 mins 13 secs

15 mins 29 secs

6 mins 16 secs

29 secs

8 mins 1 sec

8 mins

6 mins 36 secs

19 mins

7 mins 1 sec