Frontage Laboratories, Inc. has completed the acquisition of Nucro-Technics Inc., a pharmaceutical contract research organization that conducts analytical chemistry, microbiology, toxicology, bioanalytical, and stability sample storage and testing services. It also provides consulting services, especially in quality control and assurance as well as in Natural Health Product Regulations.     Nucro-Technics, located in Toronto, Canada, operates in a state-of-the-art 60,000 sq.-ft. facility with ...