1,3,5-Trichlorobenzene, certified, 0.25g Back Catalog number: C17723500 Availability: In the manufacturer's stock Price on request - + Recommended S-4471-20-NN Precition and Recovery (PAR) Standard Solution Dioxin-like PCBs each in 20ng/mL solution in n-nonane; unit: 1x1mL Chiron No. Dioxin-like PCBs PCB No. CAS No. 2006.12 3,3’4,4’-TetraCB PCB-77 [32598-13-3] 2007.12 3,4,4’,5-TetraCB PCB-81 [703 Price on request 674762 Quinoxyfen, 100mg Price on request 12083.11-10MG Felbamate,neat,neat,10mg, Price on request