Agilent Technologies

Alltech

Axxiom Chromatography

Brownlee/PE

Cera

Chromacol

ChromTech, Ltd. (UK)

Chrontrol

D-Star

Eldex Laboratories

Graphic Controls

Hamilton

Higgins Analytical

J. G. Finneran

J & W Scientific

Jordi Associates

Kimble/Kontes

Kipp & Zonen

Lab Alliance

Omnifit

Orochem Technologies

Pickering Laboratories

Polymer Standards Service

Reflect Scientific

Regis

Restek

Rheodyne

Scientific Laboratory Supplies

Scientific Systems, Inc. (SSI)

SGE

Sierra Separations

SofTA

Sonntek

SRI Instruments

Sun-SRI

Thermo Finnigan

Thermo Hypersil-Keystone

Timberline Instruments

Transgenomic

UOP

Upchurch Scientific

Valco

Vydac (The Separations Group)

Wheaton

Zirchrom