Now showing items 302-326 of 359
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(Elsevier, 1985)
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(Elsevier, 1985-08)
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(Wiley Subscription Services, Inc., A Wiley Company, 2003-09)
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(Springer-Verlag; Thieme Medical Publishers, Inc., 2003-07)
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Some simple thin-layer chromatographic systems for the separation of purines and purine nucleosides (Elsevier, 1973-04)
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(Elsevier, 1988-10)
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(Elsevier, 1987-01)
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(Wiley Subscription Services, Inc., A Wiley Company, 2003-02-01)
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(Elsevier, 1993-08-13)