机译:Purity assessment of organic calibration standards using a combination of quantitative NMR and mass balance
Natl Measurement Inst, Chem Reference Mat, N Ryde, NSW 1670, Australia;
Univ New S Wales, NMR Facil, Mark Wainwright Analyt Ctr, Sydney, NSW 2052, Australia;
Quantitative NMR; Calibration standards; Purity assessment; Mass fraction;