 
          Part of Thermo Fisher Scientific
        
        
          In addition to these
        
        
          offices, Thermo Fisher
        
        
          Scientific maintains
        
        
          a network of represen-
        
        
          tative organizations
        
        
          throughout the world.
        
        
          
            Africa-Other
          
        
        
          +27 11 570 1840
        
        
          
            Australia
          
        
        
          +61 3 9757 4300
        
        
          
            Austria
          
        
        
          +43 1 333 50 34 0
        
        
          
            Belgium
          
        
        
          +32 53 73 42 41
        
        
          
            Canada
          
        
        
          +1 800 530 8447
        
        
          
            China
          
        
        
          +86 10 8419 3588
        
        
          
            Denmark
          
        
        
          +45 70 23 62 60
        
        
          
            Europe-Other
          
        
        
          +43 1 333 50 34 0
        
        
          
            Finland/Norway/
          
        
        
          
            Sweden
          
        
        
          +46 8 556 468 00
        
        
          
            France
          
        
        
          +33 1 60 92 48 00
        
        
          
            Germany
          
        
        
          +49 6103 408 1014
        
        
          
            India
          
        
        
          +91 22 6742 9434
        
        
          
            Italy
          
        
        
          +39 02 950 591
        
        
          
            Japan
          
        
        
          +81 45 453 9100
        
        
          
            Latin America
          
        
        
          +1 561 688 8700
        
        
          
            Middle East
          
        
        
          +43 1 333 50 34 0
        
        
          
            Netherlands
          
        
        
          +31 76 579 55 55
        
        
          
            New Zealand
          
        
        
          +64 9 980 6700
        
        
          
            South Africa
          
        
        
          +27 11 570 1840
        
        
          
            Spain
          
        
        
          +34 914 845 965
        
        
          
            Switzerland
          
        
        
          +41 61 716 77 00
        
        
          
            UK
          
        
        
          +44 1442 233555
        
        
          
            USA
          
        
        
          +1 800 532 4752
        
        
          TG51991_E 07/10M
        
        
        
          
            Legal Notices:
          
        
        
          
            ©2010 Thermo Fisher Scientific Inc. All rights reserved. Standard Reference Material is a registered trademark of NIST (National Institute of
          
        
        
          
            Standards and Technology) reporting directly to the US Department of Commerce. Rotavapor is a registered trademark of BÜCHI Labortechnik AG. ULTRA-
          
        
        
          
            TURRAX is a registered trademark of IKA®-Werke GmbH & Co. All other trademarks are the property of Thermo Fisher Scientific Inc. and its subsidiaries.
          
        
        
          
            This information is presented as an example of the capabilities of Thermo Fisher Scientific Inc. products. It is not intended to encourage use of these products in
          
        
        
          
            any manners that might infringe the intellectual property rights of others. Specifications, terms and pricing are subject to change. Not all products are available
          
        
        
          
            in all countries. Please consult your local sales representative for details.
          
        
        
          Figure 5: Hydrocarbon profile
        
        
          at
        
        
          m/z
        
        
          57 of actual oil spill
        
        
          sample taken from the Gulf
        
        
          of Mexico after direct injec-
        
        
          tion (top) and after spiking it
        
        
          at 5 mg/g fish concentration
        
        
          level into red snapper fish
        
        
          sample (bottom).
        
        
          Figure 4: Chromatogram of red snapper fish sample spiked with actual oil spill sample (5 mg/g fish) from the Gulf of Mexico. Retention times indicate PAHs
        
        
          found in the sample.