|Chemtech Services, Inc. – Short path distillation services
1225 Channahon Road
|Pace Analytical – ICP/ICP-MS Service, Sales, and Lab Staffing.
723 Kasota Avenue SE.
|Spectron, Inc. – Worldwide leader in ICP-MS cones
1623-A Goodyear Avenue
|Technical Glass, Inc. – Specializing in optical glass and gas filled cells.
Now a Part of Precision Glassblowing!
14775 East Hinsdale Ave.
|Chemglass Life Sciences – Joints, blanks and glassblowing supplies.
3800 North Mill Road
|Heraeus Quarzglas – Supplier of raw quartz tubing
Reinhard-Heraeus Ring 29
|Precision Electronic Glass – Supplier of precision ID/OD tubing
1013 Hendee Road
|Pegasus Industrial Specialties Inc. – Supplier of raw borosilicate tubing
211 Shearson Crescent