| Vendor | Phone | Website |
| AB Sciex | 877-740-2129 | www.absciex.com/ |
| Agilent Technologies | 800-227-9770 | www.agilent.com/chem |
| Alcohol Countermeasure Systems Corporation | 416-619-3500 | www.acs-corp.com |
| Alere Forensics at Redwood Toxicology | 800-255-2159 | www.redwoodtoxicology.com |
| ARK Diagnostics | 510-270-6270 | www.ark-tdm.com |
| Biochemical Diagnostics, Inc. | 631-595-9200 800-223-8803 | www.biochemicaldiagnostics.com |
| Biotage | 704-654-4900 | http://www.biotage.com/ |
| Bruker | 877-442-2231 | http://www.bruker.com/ |
| Cerillant Corporation | 800-848-7837 -ex 23 | www.cerilliant.com |
| Cohesive Technologies | 800-246-4550 | www.cohesivetech.com |
| Crossco/Intoximeters | 714-256-4932 | www.intox.com |
| Draeger Instruments | 970-385-5555 | www.draeger-safety.com |
| Full Spectrum | 800-795-6357 | www.fullspectrum-inc.com |
| Immunalysis | 909-482-0840 | www.immunalysis.com |
| International Diagnostics Systems | 800-327-5487 | www.ids-kits.com |
| Intoximeters, Inc | 800-451-8639 | http://www.intox.com/ |
| Lipomed | 617-577-7222 | www.lipomed.com |
| Microgenics | 800-232-3342 | www.microgenics.com |
| Neogen Corporation | 800-477-8201 | www.neogen.com |
| OraSure Technologies | 800-672-7873 | www.orasure.com |
| PerkinElmer Life Analytical Sciences | 800-762-4000 | www.perkinelmer.com |
| Randox Toxicology | 866-472-6369 | www.randoxtoxicology.com |
| Shimadzu Scientific Instruments | 800-482-0253 | www.ssi.shimadzu.com |
| Thermo Electron | 800-532-4752 | www.thermo.com |
| ThermoFisher Scientific | 508-520-5540 | www.thermofisher.com |
| UCT, Inc. | 800-385-3153 800-541-5509 | www.unitedchem.com |
| Utak Laboratories, Inc. | 800-235-3442 661-294-3935 | email: Info@utak.com |
| Varian, Inc. | 800-926-3000 | www.varianinc.com |
| Venture Labs | 650-362-1200 | www.venturelabsinc.com |
| VertiQSoftwareLLC | 408-778-0608 | www.vertiq.com |
| Waters Corporation | 800-252-4752 | www.waters.com |