RefNo | PP/18/17/1 |
Previous numbers | PP/50/18 |
Level | Item |
Title | Paper, 'Contributions to the chemistry of chlorophyll, No IV' by [Henry] Edward Schunck |
Date | 1891 |
Description | Schunck writes: 'In Parts I [see PP/7/13] and III [see PP/12/31] of this memoir I gave an account of the action of aqueous alkalis on phyllocyanin, and of the products thereby formed. By the action of caustic alkali in a state of fusion phyllocyanin undergoes a more profound decomposition, leading to the formation of several products, one of which I shall now describe.'
Annotations in pencil and ink. Includes one diagram of an absorption spectra.
Subject: Chemistry / Biology
Received 16 June 1891. Read 18 June 1891.
A version of this paper was published in volume 50 of the Proceedings of the Royal Society as 'Contributions to the chemistry of chlorophyll'. |
Extent | 21p |
Format | Manuscript |
PhysicalDescription | Ink and graphite pencil on paper |
Digital images | View item on Science in the Making |
AccessStatus | Open |
RelatedMaterial | DOI: 10.1098/rspl.1891.0041 |
RelatedRecord | PP/4/16 |
PP/4/25 |
PP/7/13 |
PP/10/23 |
PP/12/31 |
Fellows associated with this archive
Code | PersonName | Dates |
NA3432 | Schunck; Henry Edward (1820 - 1903) | 1820 - 1903 |