00482nam a22001697a 4500003000400000005001700004008004100021020001800062082001700080100001400097245009200111250000900203260002500212300000800237653005200245700001500297OSt20260706112938.0201021b           ||||| |||| 00| 0 eng d  a9788131723258  a543.062bMEN  aMendham,J  aVogel's Textbook of Quantitative chemical analysiscby Mendham J and R C Denney etal...  a6ed.  aIndiabPearsonc2020  a790  aChemical analysisaGas chromatographyaSampling  aBarnes,J D