decinormal

Note the amount of decinormal soda solution used in the process.

The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged.

Dissolve about 8 grammes of ammonic thiocyanate (sulphocyanide) crystals in a liter of water, and adjust to decinormal argentic nitrate solution, by diluting till one volume is exactly equal to a volume of the latter.

Scientific American Supplement, No. 611, September 17, 1887 Various

By means of a pipette graduated to 0.01 c.c. it is possible to deliver very small quantities; but if the calculated amount runs into thousandth parts of a cubic centimetre, these are replaced by corresponding quantities of normal or even decinormal soda.

The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged.

After the true end-point is reached, the further addition of about 0.5 c.c. of the decinormal soda solution will produce a deep magenta colour (Fig. 98, c), which is the so-called "end-point" of the American Committee of Bacteriologists.

The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged.

Measure out 25 c.c. of the solution and titrate it against decinormal sodic hydrate, using litmus as the indicator.

The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged.

It is then titrated with decinormal silver nitrate till a drop of the solution is turned brown with neutral chromate.

Scientific American Supplement, No. 324, March 18, 1882 Various

The precipitate formed is allowed to settle, 50 c.c. of the supernatant solution is removed with a pipette and transferred to a beaker; 50 c.c. of decinormal nitric acid and some water is added with sufficient cochineal tincture.

Scientific American Supplement, No. 324, March 18, 1882 Various

It is then titrated back with decinormal soda; from this is now readily deducted the amount of carbonic acid, and from that the

Scientific American Supplement, No. 324, March 18, 1882 Various

Through the other opening passes a glass tube bent at an acute angle and connected by a short rubber tube to an adjoining flask, two-thirds filled with decinormal baryta solutions.

Scientific American Supplement, No. 324, March 18, 1882 Various

_Neutralise carefully to litmus paper_ by the successive additions of small quantities of decinormal soda solution.

The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged.