6-Acetylmorphine (free base), , Solvent-, Unit , # of units-, Cas.no. Back Catalog number: 10041.19 Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 3665.6-50-IO 1,2,4,5-Tetrabromobenzene, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 636-28-2 Price on request 3780.9-K-IO 2-Isobutyl-3-methoxypyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. 24683-00-9 Price on request X9140 2-Naphthylamine Price on request