I found that experiment in an old German book, just by chance. The English books only described the bleaching power. They were printed before the German experiment.
8 seconds sound clip from the The Invisible Man (1933) movie soundboard.
You can hear this line at 00:22:44.038 in the Blu-ray version of the movie.
Quote context
[...]
- That doesn't sound terrible.
- Yes, I know. But it does something else.
- Yes, and it also sent it raving mad.
- I only pray to God that Griffin hasn't been meddling with this ghastly stuff.
- He'd never touch a thing with madness in it.
- What are we going to do, Doctor?
- I think we must tell the police that Griffin's disappeared. But only that he's disappeared.
- I put you on your honor not to breathe a word of this to anyone.
- Shall I go down to the police station with you?
- It's all right, Kemp. I'll go tonight when Inspector Lane's on duty.
[...]
Top rated lines from this movie
Actors: Claude Rains (Dr. Jack Griffin), Henry Travers (Dr. Cranley), Gloria Stuart (Flora Cranley), William Harrigan (Dr. Arthur Kemp)
Trail of the Pink Panther (1982) 526 Sounds / Quotes
The Hunt for Red October 940 Sounds / Quotes
Black Belt Jones (1974) 458 Sounds / Quotes
The Rescuers Down Under (1990) 478 Sounds / Quotes
DuckTales: The Movie (1990) 563 Sounds / Quotes