- Cerilliant Corp. - Offers custom synthesis, product certification and reference materials, including standards for drugs and environmental pollutants. Includes online catalog, global distributors, and profile of company in Round Rock, Texas.
- QC Lab Equipment - Distributor specializing in systems for analysis of capacitance, moisture, particle size, and Karl Fisher titration. Includes applications, prices and information for ordering from Kilmarnock, Virginia.
