Gas Chromatographic Analysis of Succinic Anhydride in Catalytic Hydrogenation of Maleic Anhydride
顺酐催化氢化反应中琥珀酸酐的气相色谱分析

n this paper,a gas chromatographic method for the quantitative determination of succinic anhydride incatalytic hydrogenation of maleic anhydride is presented.The experimental results show that the use of SE-30,1,4-butylrolactone and chforoform as stationary phase,internal standard and solvent respectively is appropriate.