Chemist’s last words…….!

1) And now the tasting test …

2) And now shake it a bit …

3) In which glass was my mineral water?

4) Why does that stuff burn with a green flame?!?

5) And now the detonating gas problem.

6) This is a completely safe experimental setup.

7) Now you can take the protection window away …

8) Where do all those holes in my kettle come from?

9) And now a cigarette …