EPA Method 515.1 Surrogate Standard Back Catalog number: 30022 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11705.12-100-IO 2,3',4',5'-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL, Price on request N465303-1MG Nilotinib-d6, 1mg Price on request 95005 Special Acetates Mixture Price on request