GAAS Analytical is a private contract analytical laboratory located in Tucson, Arizona.

GAAS Analytical is providing analytical testing to medium and small businesses, organizations and educational institutes. We are strong in method development and method validation for dietary supplements, botanicals and functional foods. We analyze raw materials and finished products complying with current regulatory mandates and scientific standards. Our turn around time for routine analytical testing is 5-7 days. We also provide consulting services and training.