Caisson labs
Cal, biochem
Calbiochem
CalBioreagents
CalBiotech
Cambio
Cambridge
Cambridge Isotope Laboartories
Cambridge Isotope Laboratories
Candor
CapNostics
Capricorn
Carbone Scientific
CarboSource
Carbosynth
CATO
Cayman
CD Genomics
Celalgen
Cell Applications
