EPA Method 525 Internals & Surrogates Back Catalog number: 91161 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 6METCS 2,3-Dichloro-6-(2,4-dichlorophenoxy)anisole (6-Chloro-methoxytriclosan), 1.2ml x 50ug/ml, nonane Price on request 90983 Fluoranthene Price on request 5CWDS Window Defining Mixture for DB5/BP5/HP2/Rtx-5/SPB-5, 1.2ml, nonane Price on request