Phenolphthaleins
Images from the collections
Images about Phenolphthaleins
3 images from works
Works from the collections
4 works
- Ephemera
- Online
Evans' Purgoids : a gentle and effective laxative, cathartic and cholagogue.
Date: [between 1910 and 1920?]- Books
On the pharmacological action of some phthaleins and their derivatives : with especial reference to their behavior as purgatives. I / by John J. Abel and L.G. Rowntree.
Abel, John Jacob, 1857-1938.Date: [1909?]
- Ephemera
- Online
Petrolagar : no. 1 blue label (plain) ... no. 2 red label (phenolphthalein) ... no. 3 green label (alkaline) ... / Deshell Laboratories Ltd.
Date: [between 1920 and 1929?]
- Ephemera
- Online
Evans' Purgoids : a gentle and effective laxative, cathartic and cholagogue.
Date: [between 1910 and 1920?]