| isopropyl alcohol | Used as a component of various cosmetics and astringents, when taken internally can be toxic (27 Sep 1997) |
|---|---|
| isopropyl myristate | <chemical> A pharmaceutic aid used in topical medicinal preparations to promote absorption through the skin. (05 Mar 2000) |
| isopropyl thiogalactoside | <chemical> 1-methylethyl 1-thio-beta-d-galactopyranoside. An artificial galactoside capable of inducing beta-galactosidase in Escherichia coli without being split, as are the natural substrates such as lactose. Chemical name: beta-D-Galactopyranoside, 1-methylethyl 1-thio- (05 Mar 2000) |