更多phenylene例句

1. After dyeing, diazotise and develop with phenylene diamine as described above.
2. They may even be diazotised and developed with beta-naphthol and phenylene diamine.
3. Phenylene diamine can be used with the addition to the developing bath of acetic acid or soda.
4. The next step in the oxidation of the para-phenylene-diamine is the formation of what is called Bandrowskis base.
5. Glauber's salt, then diazotised and develop with phenylene diamine.