No coin nor oath required. For personal study only.
Sincc thc noticc in thc JOURSAL of August 22 a furthcr chnngc lias conic into force. Tlic Socicty, while rctniniiig thc sainc niiiiibcr, is no\-attaclicd to a new cschnngc.
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CORRESPONDENCE
Sir,-Sincc thc prcliminary tinic tnblc of thc British Associat,ion for tlic ddvnnccnicnt. of Scicncc was circulntcd, sercrnl important contributions to tlic discussion 011 clicniotliernpy hnvc bccn promiscd from tlic Clicniicnl liesenrch Laboratory, Tcddington. Thc work of t,liis laboratory will bc mainly dcscribcd by Ur. Jcssic Stewart, wlio will rcfcr to :-(1) n~inlogucs of Baycr 205 in wlticli the nnphthelcnc radicnl is rcplaccd by cnrlmolc, fluorcue nnd dchydrotliio-1)-toluidiiic nuclci ; (2) nrseiiicals dcrivcd from fluorcnc nnd fluorcnonc ; (3) nroniritic stihinic acids.
Dr. Stowart's rcmnrk will IIC supplcnicntcd by Prof. G. T. Xorgnn, F.R.S., \vho will dcscribc :-(1) n coni-
๐ SIMILAR VOLUMES
CHEMISTRY AXD IXDUSTRY ## 08G I niii informed tlint U.S. Patents Nos. 1,302,7674, 1~ot.h dntcrl Octobcr 4, 1931, inoy be considcrcct such patents ns you refer to, and thnt sonic drug lioiises nrc licensed undcr tlicin to innkc thyrosinc. An interesting aspect in conncsion with the Vitamin-D quest
biition on tlic problcm of the nnnlysis of basic slags and thc repmsentntion of their composition in R triangular diagram," by 0. Qundmt. " Thc ningnetometric clctenninntion of the Curie points," by A. Rcgncr. "\\'lint Tensons compellecl the Prague ironworks to introduce thin-wnlld blast-furnncrs,"
As previously annoiinccd, thc dinner will tnke plncc iindcr tho chnirmtinship of Sir Arthur l~uclahrim, G.U.E., K.C.H., nt tho Connnught R.oom, lJontlon, on Thursday, Novcmbcr 6, at 7 for 7.30, nntl will IJC follo\vcd by (lancing. Tickets, 12s. (id. cnch, csclusivc of wines, m:ry be obtnincd froni M