Further Observations on “Color Standards” for the Colorimetric Determination of H-Ion Concentration

. 1922 Nov;7(6):589–597. doi: 10.1128/jb.7.6.589-597.1922

PMCID: PMC378994 PMID: 16558979

Selected References

These references are in PubMed. This may not be the complete list of references from this article.

Clark W. M., Lubs H. A. The Colorimetric Determination of Hydrogen Ion Concentration and its Applications in Bacteriology: III. J Bacteriol. 1917 May;2(3):191–236. doi: 10.1128/jb.2.3.191-236.1917. [DOI] [PMC free article] [PubMed] [Google Scholar]
Gillespie L. J. Color Standards for the Colorimetric Measurement of H-Ion Concentration. J Bacteriol. 1921 Jul;6(4):399–405. doi: 10.1128/jb.6.4.399-405.1921. [DOI] [PMC free article] [PubMed] [Google Scholar]
Medalia L. S. "Color Standards" for the Colorimetric Measurement of H-Ion Concentration pH 1.2 to pH 9.8. J Bacteriol. 1920 Sep;5(5):441–468. doi: 10.1128/jb.5.5.441-468.1920. [DOI] [PMC free article] [PubMed] [Google Scholar]