CONTRACT PURCHASE ORDER In accordance with the contract between the Contractor and the Texas Comptroller of Public Accounts

         Agency to Invoice    
      DALLAS COUNTY                        C0570     Purchase Order Number  1 3 5 8 2 1
      C/O COUNTY AUDITOR'S OFFICE          100                 Requisition  C0570-9-331
      509 MAIN STREET, ROOM 407
      DALLAS             TX 75202                                           08/31/09         1


         Destination if Different  
      DALLAS CO HUMAN SERVICES
      ATTN: MICHELLE LEE
      2377 N STEMMONS, ROOM 356
      DALLAS TX 75207-2710

THE STATE OF TEXAS IS EXEMPT FROM ALL FEDERAL EXCISE TAXES

STATE AND CITY SALES TAX EXEMPTION CERTIFICATE:
The State of Texas claims an exemption from
taxes under Texas Tax Code § 151.309(4),
for purchase of tangible personal property
described in this numbered order, purchased
from contractor and/or shipper listed here,
as this property is being secured for the
exclusive use of the State of Texas.

20601

         Contractor
 VID#: 1-98-003-3013-6  COMP
 SANOFI PASTEUR, INC.
 ATTN:  CUSTOMER ACCOUNT MGMT
 DISCOVERY DRIVE
 SWIFTWATER PA 18370-0187

              CONTACT AT AGENCY: GLORIA TORRES, PHONE: 214-653-6498
              PAYMENT CONTACT: GWEN JOHNSON, PHONE: 214-653-6478
              VENDOR CONTACT: JILL BINGHAM, PHONE: 570-957-3486

              PLEASE NOTE P. O. NO. 219463
              ON ALL CORRESPONDENCE.

      269-36  TUBERCULIN, PPD (PURIFIED PROTEIN DERIVATIVE),
              _____/VIAL

     81450-3  (50) TESTS/VIAL, 5ML/VIAL, 5 U.S. TUBERCULIN            10  VIAL     97.69      976.90
              UNITS PER 0.1ML, DILUTED (FOR MANTOUX TEST),
              SANOFI PASTEUR LIMITED - TUBERSOL,
              NDC#49281-752-22, 50 TEST/VIAL

                   2.00% DISCOUNT IN  30 DAYS

              DELIVERY IN  10 DAYS.

                                                                   TOTAL THIS ORDER          $976.90