1,2-Benzodiphenylene sulfide Back Catalog number: 71977 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10019.12-100-IO 2,4,4'-Trichlorobiphenyl-2',3',5',6'-d4, 100 µg/mL in Isooctane, 1mL Price on request 95367 Formaldehyde Price on request 681581 Trichloroacetic acid, 250mg Price on request