Show the presence of sharp high-intensity bands Ritonavir-13CD3 Data Sheet characteristic from the low molecular
Show the presence of sharp high-intensity bands Ritonavir-13CD3 Data Sheet characteristic from the low molecular weight modifiers--1,4-hydroquinone and 2-methyl-1,4-hydroquinone.The shapes from the 13C-NMR spectra were common for coal HA .…