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TAR ROOKERY, CHICAGO, ILL. NOTE. The Use of Aniline Oil in the getermination of Weighting in. Aniliize Colors.-It is perhaps not generally known that aniline.

certainly deserves a place in every college library's ... A. Benjamin, Inc., Menlo Park, Cali- fornia, 1974. Figures ... cal errors became apparent on careful reading.

matic phases align spontaneously in magnetic fields, and ther- motropic nematics align almost exclusively with the director along the magnetic field directi~n.

573 found practicable to raise the temperature to 120' for a short time without oxidizing the fat. Conclusions.-The use of carbon tetrachloride as a solvent in.

Alcohol.-The method employed for purifying the alcohol was chosen after consulting the large number of methods described in the 1iteratu1-e.~. Hz I "3(W I AgCl ...

XEW BOOKS possible of it ... lish-written book to which norkers in cheinical and nietallurgical ... that every blast-furnace manager must have constantly at hand.

Institutes of Health (CA 47348-03) and the Ford Motor Company is gratefully acknowledged. The Anomalous Hydrophilic Character of Proline. Paul R. Gibbs ...

major contributions, such as is attempted here, becomes a wide ranging catalog of themes in molecular science. I t seems best to present them in chronological order. Maastricht is in the southeast Limburg corner of The. Netherlands, on the Belgian bo

in the related chiral complex CpW(N0)(q3-C3Hs)I, a feature which permits the straightforward assignment of its 'H and. 13C NMR spectra. Experimental Section.

X1.I w-Fluoroaldehydes. BY J. F. K. WILSHIRE AND F. L. 31. PATTISON. RECEIVED MAY 2, 1956. Members of the w-fluot oaldehyde series were prepared by ...