ISSN:
0018-019X
Keywords:
Chemistry
;
Organic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
Aqueous solutions of NaOH, HCl, and metal chelates are suitable for the partial extraction of decarboxylating substances from the A-horizon of a brown earth and the B-horizon of two podsols. Temperatures above 50° are not to be used for extraction, since otherwise decarboxylation already commences. The decarboxylating substances were more easily extractable from the podsol than from the brown earth. The organic substances of the podsol are richer in decarboxylating groups than those of the brown earth.
Additional Material:
1 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/hlca.19580410517
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