How to Improve Your UHPLC Column Selectivity

UHPLC Column Selectivity

Choosing the most effective selectivity for an analysis might be more important than you think. Selecting the wrong UHPLC selectivity can waste both time and money for you and your Continue Reading

How Nitrosamine Impurities Affect Your Blood Pressure Medicine

How nitrosamine affects blood pressure medicine

Guest Author: Phil Koerner, PhD. The U.S. Food and Drug Administration (USFDA) and The European Medicines Agency (EMA) have set legally-binding limits for nitrosamine impurities in sartan blood pressure medicines. Continue Reading

Gasoline Oxygenate: What Makes Our Vehicles Hum?

Gasoline Oxygenate

Guest Author: Tim Nelson, Global Marketing Manager Fuels & Chemicals Do we take the gasoline we add to our vehicles for granted? Almost purely by habit we instinctively drive into Continue Reading

Sartan Drugs Have Been Deemed in Shortage by the FDA

sartan drugs

The US Food and Drug Administration (FDA) is warning that there is a shortage of drugs that is used by millions to treat high blood pressure. The drugs known as Continue Reading