Description General description An internal standard suitable for LC/MS or GC/MS applications with androsterone and androsterone glucuronide such as diagnostic testing for diagnosis and treatment of gonadal and adrenal diseases or sports testing to monitor testosterone doping. This Certified Spiking Solution® provides added value in allowing for quantitation of androsterone glucuronide levels by LC-MS/MS without the need for hydrolysis. Legal Information CERILLIANT is a registered trademark of Cerilliant Corporation CERTIFIED SPIKING SOLUTIONS is a registered trademark of Cerilliant Corporation Snap-N-Shoot is a registered trademark of Cerilliant Corporation Snap-N-Spike is a registered trademark of Cerilliant Corporation