Analysis of diphenhydramine under acidic condition

C190-E238A Shim-pack Arata LC column Unprecedented Resolution and Peak Shape of Basic Compounds Even for LC columns that claim to be designed for basic compounds, adequate resolution often can not be obtained due to problems such as leading of highly…

C190-E238 Shim-pack Arata LC column Unprecedented Resolution and Peak Shape of Basic Compounds Even for LC columns that claim to be designed for basic compounds, adequate resolution often can not be obtained due to problems such as leading of highly…

ERAS-1000-0597A LC Reversed-phase Shim-packTM Series Shim-pack NovaCore C18-HB Analysis of antihistaminic drug under acidic condition 597 Keywords: antihistaminic drug, basic compound mAU 1 10 2 3 4 1. 2. 3. 4. 5. 6. 7. 7 5 Tripelennamine（100 mg/L*1） Pyrilamine（100 mg/L*2）…

Application News No. L560 High Performance Liquid Chromatography Improvement of Peak Shape in Analysis of Basic Compounds and Reduction of Carryover by Multi-Rinse Function Frequent hand disinfection is an effective measure against the spread of seasonal influenza. The main component…