Mass-spectrometric investigation of ionophoric derivatives of benzo- and dibenzocrown ethers. 4. 4?-Acyl derivatives of benzo-15-crown-5 and benzo-18-crown-6
2004 ◽
Vol 10
(21)
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pp. 5517-5523
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1970 ◽
Vol 19
(5)
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pp. 1125-1128
1989 ◽
Vol 18
(1)
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pp. 12-19
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