bis(4-Chlorophenyl) methane Back Catalog number: 71984 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 57390 Thorium (Th) Price on request 681440 2-Butoxyethyl acetate, 1000mg Price on request 675139 Carfentrazone-ethyl, 10.0 µg/ml, Acetonitrile, 1 Price on request