IC 035. US 100 101 102. G & S: Retail store services, mail order services, and on-line retail stores services featuring standards and certified reference materials, namely, certified samples of chemical solids, liquids, and gasses in the nature of reagents for non-medical use, reagents for chemical analysis, reagent chemical mixtures of known composition for chemical analysis, rare earth metals, synthetic and natural oxides in the form of powders, liquids, pastes and granules, used for calibrating analytical equipment, and for use in laboratory analytical quality control and proficiency testing

IC 042. US 100 101. G & S: Developing solid, liquid and gaseous reagents, chemical mixtures, reagent chemical mixtures of known composition for chemical analysis for others, to be used as reference materials and standards for laboratory proficiency testing and in quality control testing and in calibrating of analytical equipment; Accreditation services, namely, developing, evaluating and testing standards for laboratory proficiency testing for the purpose of accreditation