乙醇溶液中同位素比-分析测试百科网

乙醇溶液中同位素比

面议

(D/H)I by 2H-NMR................................... 102.90 ppm.................. 0.16 ppm(D/H)II by 2H-NMR .............

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耗材描述

(D/H)I by 2H-NMR................................... 102.90 ppm.................. 0.16 ppm

(D/H)II by 2H-NMR .................................. 131.35 ppm.................. 0.23 ppm

R by 2H-NMR ................................................... 2.567........................ 0.005

d13CVPDB by IRMS ........................................ -2.672%..................... 0.009%

(D/H) w of water (IRMS).......................... 148.68 ppm.................. 0,14 ppm

Alcoholic grade tD.......................................... 11.96%.................... 0.06%(1)