A Novel Method for Estimating and Balancing the Second Harmonic Error of Cylindrical Fused Silica Resonators,A Novel Method for Estimating and Balancing the Second Harmonic Error of Cylindrical Fused Silica Resonators,Polymer-based nanofiltration membranes - ScienceDirect,Polymer-based nanofiltration membranes - ScienceDirect,Polymer-based nanofiltration membranes - ScienceDirect