海量图书期刊资源,随时随地畅享阅读乐趣
A PRACTICAL VALENCE EXPERIMENTPaul H. Fall · 1918
Business meeting of the Division of Chemical EducationFall, Paul H. · Journal of Chemical Education · 1940
Meeting of the board of publication, Division of Chemical EducationFall, Paul H. · Journal of Chemical Education · 1940
The teaching of qualitative analysis in the general chemistry courseFall, Paul H. · Journal of Chemical Education · 1929
Twentieth anniversary of the Division and Journal of Chemical EducationFall, Paul H. · Journal of Chemical Education · 1944
105th meeting of the American Chemical Society. Division of Chemical EducationFall, Paul H. · Journal of Chemical Education · 1943
THE INFLUENCE OF THE AGE OF FERRIC ARSENATE ON ITS PEPTIZATION.Holmes, Harry N.; Fall, Paul H. · Journal of the American Chemical Society · 1919
Spiral Puzzle for Organic Chemistry StudentsErdik, Ender · Journal of Chemical Education · 2003
Orbitals: Some Fiction and Some FactsAutschbach, Jochen · Journal of Chemical Education · 2012
ChemOkey: A Game To Reinforce NomenclatureKavak, Nusret · Journal of Chemical Education · 2012
Hyperconjugation: A More Coherent ApproachMullins, JosephJ. · Journal of Chemical Education · 2012
The Proper Writing of Ionic ChargesJensen, William B. · Journal of Chemical Education · 2012
What Are Elements and Compounds?Myers, Rollie J. · Journal of Chemical Education · 2012
Simple Apparatus for Vacuum FiltrationZhilin, Denis M.; Kjonaas, Richard A. · Journal of Chemical Education · 2013
A very inexpensive NMR tube washerKarimian, Khashayar · Journal of Chemical Education · 1986