| The non-aqueous solvent is typically a polyhydric alcohol such as propylene glycol. |
| Specimens were dehydrated in a graded series of ethyl alcohol and propylene oxide solutions and embedded in araldite. |
| Keratolytic preparations containing salicylic acid in a propylene glycol gel may be used to remove the stratum corneum. |
| Similar compounds, with the same possible adverse effects, are ammonium alginate, sodium alginate, and propylene glycol alginate. |
| He used a catalyst discovered by Karl Ziegler to produce polypropylene from propylene. |
| Ethylene or propylene gas mixtures were renewed every day after aeration of the jars. |
