โ Scribed by Callan, T.
No coin nor oath required. For personal study only.
;itit1 dest~ritctioti of the colloid piirticlc is tlisiiiissed in tlircc short 1)iir:igrnplis. for it, is to this pnrticul:ir domnin of colloitIs flint we niust Iook for the cspliiiiation of n vast iiuiiibcr of nntiml phcnoinenn and products of the higlicst importniicc to iiiniikiiiil, if not. tlic wry secret of life iteclf, niirl thc hope must be csprcsscd t,lint in tlic iicst etlitioti tltis section ni:iy rcrcivc t,hc :ittcnt.ion it ilcscrvcs. 1-1. \Y. c: l ~l ~l ~s ~~o o ~ ALLES'S C!ommci,\t, Ortr:asici ASALYSIS. Vol. VI. Colorimetry: Dyes atid Colouririg xtttcrs. Syntlictic Dycstiiffs, :riitl .liislysis of Colouring Nnttcrs. Nditcd lry S. S. SL\iiwxit. E. C. LA*I'IIIIOI*, aiid C. t\ ISSIWKTII JtiwiiI.:i,r,. 5th cclitioii. 1'1). i s +
๐ SIMILAR VOLUMES
Etlitcd by S. S. SADTLER, E. C. Lt\Tinior and c. 8. BtlTCZIELL. Fifth cdition, rcvkcd and in p a r t re-n-rittcn. Pp. isf732. London : J. ant1 A. Churchill, 1925. Pricc 30s. net. Tlic third volunic of tlic ncw " nllcn " lins now appcnrcd and so much ncw innttcr has bccii introtlucetl as to constitut
book, t.hough satisfactory owing to the large number of reactions included, is diminished by the spncc given to descriptione of pliysical chemicnl theories end of laboratory technique.
OEfEYISTRY AND INDUSTRY 318 thc structure of the carbohydrates, the cdition preeumably appeared beforc tlic new amylcne oxido structure of tlic commoner sugars had becn demonstrated by Hawortli.