Herbanext Laboratories, Inc.   Cambridge Major Laboratories, Inc   CLONTECH Laboratories, Inc.   Watec Laboratories, Inc   Probios Laboratories, Inc.   Sarchem Laboratories,Inc   Microbac Laboratories, Inc.   Continental Laboratories, Inc.   Vector Laboratories, Inc.   Terry Laboratories, Inc.   Scientific Protein Laboratories, Inc.   Pelmor Laboratories, Inc.   Norse Laboratories, Inc.   Monomer-Polymer & Dajac Laboratories, Inc.   Kolmar Laboratories, Inc.   Formosa Laboratories, Inc.   Dalton Chemical Laboratories, Inc.   Athea Laboratories, Inc   Sussex Research Laboratories, Inc.   Buckman Laboratories, Inc.