00976nam a2200313   450000100040000000300040000400500170000800800410002501000170006602000320008303500190011503500230013403500270015703500160018404000150020005000220021506000190023708200190025610000260027524500870030125000120038826000310040030000360043150000400046750400510050765000310055865000320058970000410062100000020150527090422.0830503s1983    nyua     b    001 0 eng    a   82013654   a0471097667 :c$45.00 (est.)  a(OCoLC)8708847  a(OCoLC)ocm08708847  a(CStRLIN)NYCG83-B33151  a(NNC)158182  dUOELcUOEL0 aQD79.C8bT68 1983  aQD 79.C8 T631p0 a543/.089562191 aTouchstone, Joseph C.10aPractice of thin layer chromatography /cJoseph C. Touchstone, Murrell F. Dobbins.  a2nd ed.  aNew York :bWiley,cc1983.  axxiii, 405 p. :bill. ;c24 cm.  a"A Wiley-Interscience publication."  aIncludes bibliographical references and index. 0aThin layer chromatography. 2aChromatography, Thin Layer.1 aDobbins, M. F.q(Murrell F.),d1947-