海量图书期刊资源,随时随地畅享阅读乐趣
Acyl Digalactosyl Diglyceride from Leaf HomogenatesHeinz, Ernst; Rullkötter, Jürgen; Budzikiewicz, Herbert · Hoppe-Seyler´s Zeitschrift für physiologische Chemie · 1974
Negative ions in organic mass spectrometry I. The importance of stable molecular anion formationJürgen Rullkötter; Herbert Budzikiewicz · 1976