A modified two-dimensional paper chromat
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Frederick W. Pairent; Martin B. Williamson
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Article
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1960
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Elsevier Science
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English
β 268 KB
The 0.05 M phthslatc buffer was preparecl by mixing 50 ml of 0.1 M potassium acicl phthalato and 45.45 ml of 0.1 N NsOH and diluting to IOO ml with CO,-free waferG. l \* All the DNP-amino acicls used in this study were preparccl by the method of SANGEIZ~ or that of LEVY AND CHTJNG'.