100 MHz Example Spectra 1H – 100 MHz Rifaximin Ibuprofen Cholesterol 2,2-difluoroethyl-p-toluenesulfonate Diclofenac Sodium Acetylsalicylic Acid Quinine Diethyl Phthalate 4 - Hydroxypropiophenone Back to top > Back to Spectra Library > 1H 60 MHz >