EPA Method 502/524 Surrogate Standard #1 Back Catalog number: 30070 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8648.12-50-NN 1,2,4,6,7-Pentachlorodibenzo-p-dioxin,50 µg/mL,n-nonane,1mL, Price on request X9118 Hexachloropropene Price on request S-4689-10-IOX10 Custom PBDE Mixture, 10ug/mL, 5 comonents 1961. PBDE 28 1967. PBDE-99 1968. PBDE-100 1971. PBDE-153 1972. PBDE-154 Price on request