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- [6] MASS-SPECTROMETRY WITH CHEMICAL IONIZATION PRIBORY I TEKHNIKA EKSPERIMENTA, 1974, (03): : 7 - 12
- [10] NOVEL USE OF CROWN ETHERS IN CHEMICAL IONIZATION MASS-SPECTROMETRY ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1983, 185 (MAR): : 200 - ORGN