更多ferricyanide例句

1. Now, in two of the reagents used, potassium ferro- and ferricyanide, iron is present according to the formul given.
2. On p. 231, the same effect is discussed, in detail, in connection with the ferricyanide-ion.
3. The ferricyanide had a small influence and, as might be expected, hyposulphite is fatal to the assay.
4. To determine the finishing point, place a series of drops of the ferricyanide solution on a dry white glazed plate.
5. Ferricyanide of potassium gives a blue precipitate or green coloration; with ferric salts a brown colour only is produced.