Der Einfluß chemischer und physikalische
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Schmidt, H. ;Sucker, H.
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Article
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1972
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John Wiley and Sons
⚖ 402 KB
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I n the present work a satisfactory separation was achieved using Kieselgel G as adsorbent and methyl ethyl ketone containing a little water as an eluting solvent, as previously reported 2. T h e spots were indicated by spraying sulfuric \* 4. Mitteilung: Fette . Seifen . Anstrichmittel 74, 416 [197