Vapor-Liquid Equilibrium for the Mixture Methane (CH4) + Ethane (C2H6) over the Temperature Range (126.01 to 140.01) K Han, X.H.; Zhang, Y.J.; Gao, Z.J.; Xu, Y.J.; Zhang, X.J.; Chen, G.M.; Journal of Chemical & Engineering Data 2012, 57, 3242-3246