1,2,3,4-Tetrachlorobenzene Back Catalog number: 98496 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677999 Ethoprophos, 100 µg/ml, Toluene, 1ml Price on request C17395500 n-Tetracontane, certified, 0.1g Price on request ALR-038N Dimethyl citraconate, 100mg Price on request