@article{Martínez-Segura_Rivera_García_1985, title={Methanol Analysis by Gas Chromatography-Comparative Study Using Three Different Columns}, volume={69}, url={https://revistas.upr.edu/index.php/jaupr/article/view/7336}, DOI={10.46429/jaupr.v69i2.7336}, abstractNote={The methanol analysis in ethanol 80° P was performed efficiently by gas chromatography. Best results were obtained with a column packed with Carbowax 20M on Carbopack BAW or THEED on Chromosorb. In both cases a linear response was obtained in a wide range. When samples of unknown composition are analyzed, more than one column must be used to corroborate results, avoiding the possibility of false identification because of superimposition of signals.}, number={2}, journal={The Journal of Agriculture of the University of Puerto Rico}, author={Martínez-Segura, Guillermo and Rivera, Marta I. and García, Luis A.}, year={1985}, month={Apr.}, pages={135–144} }