Validated Method for the Determination of Phenylbutazone in Horse Meat with LC-MS/MS

Instrument Type: LCMSMS

Phenylbutazone (bute, PBT) is one of the most widely used (non-steroidal) anti-inflammatory (NSAiD) and painkiller drug for dogs and horses. Horse meat is still widely used for human consumption in some European countries. For those animals marked for human consumption, a limited number of medicines can be administered. A newly developed LC-MS/MS method for the determination of PBT in horse meat with LC-MS/MS is described here. The method was validated in-house and its applicability for routine testing was tested following the European legislation requirements.

Equine steroids in urine

Instrument Type: LCMSMS

This application analyzes steroids in equine urine samples using a Thermo Scientific TSQ Quantiva triple quadrupole MS detector with a Thermo Scientific Vanquish UHPLC system.