Reagent | staining time | |
1 | Dimethyl benzene | 12 minutes |
2 | Anhydrous ethanol:dimethylbenzene 1:1 | 6 minutes |
3 | Anhydrous ethanol | 6 minutes |
4 | 95% ethanol | 6 minutes |
5 | 85% ethanol | 6 minutes |