1,4-Dichlorobenzene Back Catalog number: 31231 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 12209.18-100G Zearalenone in corn, high level,Please enquire,corn,100g, Price on request 11687.12-100-IO 2,2',3,6'-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL, Price on request 71892 4-Methyldibenzothiophene Price on request