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The analysis of quaternary ammonium compounds in human urine by direct inlet electron impact ionization mass spectrometry
M. Nisikawa, M. Tatsuno, S. Suzuki, H. TsuchihashiVolume:
51
Year:
1991
Language:
english
Pages:
8
DOI:
10.1016/0379-0738(91)90213-3
File:
PDF, 557 KB
english, 1991