PHENOLPHTHALEIN
\fˈɛnəlfθˌe͡ɪliːn], \fˈɛnəlfθˌeɪliːn], \f_ˈɛ_n_ə_l_f_θ_ˌeɪ_l_iː_n]\
Sort: Oldest first
-
An acid-base indicator which is colorless in acid solution, but turns pink to red as the solution becomes alkaline. It is used medicinally as a cathartic.
By DataStellar Co., Ltd
-
A yellowish crystalline principle from coal-tar.
By Willam Alexander Newman Dorland
Word of the day
tinctura quininae ammoniata
- A preparation made by dissolving quinin sulphate in alcohol [Br. Ph.].