Open Access
@article{126404,
author = {Siegfried, M. and
O. Weidenhaupt},
title = {Zur Methode Kjeldahls},
journal = {Zeitschrift für Physiologische Chemie},
year = {1911-12},
volume = 76,
pages = {238-240},
language = {de},
url = {https://vlp-new.ur.de/records/lit19416}
}
