bis(4-Chlorophenyl) methane Back Catalog number: 71984 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 50251 Total Kjeldahl Nitrogen as (N) Price on request 98653 PAH Standard (20 ppm) Price on request S-4201-SET Oxygenates Calibration Curve (without Internal Standard) 13 Analytes, each Wt.% as listed in RFA Gasoline; unit: 8x10mL one of each Std. Analyte Std.1 Std.2 Std.3 Std.4 Std.5 Std.6 St Price on request