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App Notes

Results 171–180 of 1416

COVID-19 agent molnupiravir

| Contributed by YMC

Molnupiravir and β-d-N4-hydroxycytidine- separated by using a YMC-Triart C18 UHPLC column and a MS mobile phase (pH 4.3) at temperatures of 40°C

Fast analysis of Vitamin E in palm oil using Supercritical Fluid Chromatography

| Contributed by Shimadzu

In this application SFC for this purpose is shown to be faster, with less organic solvent consumption.

Reaction Tracking of UV-Curable Resin by FTIR IRXross

| Contributed by Shimadzu

Palm oil contains Vitamin E, which is usually quantified using normal phase HPLC. In this application SFC for this purpose is shown to be faster.

White paper on approaches for addressing Nitrosamines

| Contributed by Avantor

This article by Avantor’s R&D team discusses different approaches that can be taken with these challenging separations.

Carbohydrates in food according AOAC

| Contributed by Antec Scientific

A new method has been developed using Antec Scientific ALEXYS Carbohydrate Analyzer for the analysis of mono-, di- and more complex oligosaccharides

Efficient Peptide Desalting Using Tecan’s Proprietary NBE Columns

| Contributed by Tecan

Tecan’s proprietary NBETM format columns and SPE sorbents enable desalting in the column before peptide extraction.

Monitoring Structural Changes in Polysaccharides

| Contributed by Tosoh

Discover how the latest light scattering technology helps investigate and reveal differences in polymer architectures.

Analytix Reporter Pharma Edition - MilliporeSigma

| Contributed by MilliporeSigma

Find information on applications, scientific research, technology innovations, new tools for small and large molecules and much more

Real-Time Ambient Air Monitoring Using SIFT-MS

| Contributed by Syft Technologies

Automated SPE–LC–MS/MS determination of psychoactive drugs in Plasma and serum

| Contributed by Gerstel

An SPE–LC–MS/MS method for psychoactive drugs in blood plasma and serum was automated in cooperation with an Institute of Legal Medicine.

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