𝔖 Bobbio Scriptorium
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Trace Analysis : John H. Yoe, John Wilcy and Sons Inc., Publishers, New York, 1957, 672 p., rclié, $ 12

✍ Scribed by D. Monnier


Publisher
Elsevier Science
Year
1958
Tongue
English
Weight
215 KB
Volume
19
Category
Article
ISSN
0003-2670

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✦ Synopsis


SHORT

COMBfUNICATIO?*' so7 melting points with heating rate; however, the literature -alues did not agree very well with each other in the case of brucine.

It can be concluded from this study that caution should be exercised when using the amine tetraphenylboron derivatives for qualitative identification purposes. Since the melting points depend on the heating rate in many cases, the rate of heating should be taken into consideration. Other methods should always be used to confirm the results found with the tetraphcnylboron derivatives.


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