1,2,4,5-Tetrachlorobenzene, 1000µg/mL in Isooctane, 1ml Back Catalog number: 3656.6-K-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 681534 7H-Perfluoro heptanoic acid, 100mg Price on request 1020.16-K-IOX10 n-Hexadecane-d34, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 15716-08-2 Price on request 59830 GFAA Mix Price on request