EPA Method 524.2 - Gases & Liquids Back Catalog number: 35011 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11698.12-100-IO 2,3,4',5-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL, Price on request 675608 Flumetralin, 10 µg/ml, Ethyl acetate, 10ml Price on request 10294.5-100-ME N-Nitroso-L-proline Price on request