2,2',5,5'-Tetrachlorobiphenyl-3,4,6-d3 Back Catalog number: 10020.12-100-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 2123.12-100-T 2-Hydroxydibenzothiophene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 22439-65-2 Price on request 2622.33-50-IO 17 alpha(H),21ß(H)-(22RS)-Trishomohopane , 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 54340-13-5 Price on request 673793 Dioxathion, 100 µg/ml, Ethyl acetate, 5ml Price on request