= IMPORTANT =
For large plates and prints it is not only necessary to use larger dishes, but also more liquid, both Anthion solution and water. An excess of Anthion or of water is decidedly useful, but less is disadvantageous.
The above directions for washing relate to those who have no continual flow of water at hand.
If a continual flow of water is obtainable, it is advisable to wash the plates or prints in flowing water for a quarter of an hour, and then dip in the Anthion solution and test the result as above.
Send orders to your Dealers, or to
The Scovill & Adams Co., New York.
| When purchasing a Developer please be particular to specify | Schering's | the oldest and most favorably known brand. |
| Put up with labels and seals as per fac-similes here given. | ||
ONE OUNCE
PYROGALLIC ACID
RESUBLIMED
From E. SCHERING,
MANUFACTURING CHEMIST, BERLIN, GERMANY.
THE STANDARD OF THE LAST—THIRD—EDITION OF THE GERMAN PHARMACOPŒIA.