๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Proceedings of the Stated Meeting Held Wednesday, December 21, 1927

Publisher
Elsevier Science
Year
1928
Tongue
English
Weight
33 KB
Volume
205
Category
Article
ISSN
0016-0032

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โœฆ Synopsis

MINCJT-E quantities of boron in solution are detected by the use of the spectrophotometer.

The approximate boron content in the solutions tested ranged between one part in six million and one part in eighteen million.

It is concluded that if duplicate or triplicate determinations are made with care, the test is adequate for the detection of one part of boron in twenty-five million parts of aqueous solution. _-.___~..__..

๐Ÿ“œ SIMILAR VOLUMES

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bc filtered withc,ut ;\ny solid matter separating. When sulphuric acid is ;<ddcd, the iodide 0f st;irch is thrown down and may be easily separated by filt~~ntiOi1, and washed with \vatcr. The analysis of the substance dried in v;Lcuun~ g:~vc rS.47 per cent. iodine.