AAS Mix Back Catalog number: 50607 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8822.12-5MG 2,2',3,3',4,5',6,6'-Octachlorobiphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 40186-71-8 Price on request 681421 Fluensulfone, 25mg Price on request 11887.13-250MG Procaine hydrochloride,neat,neat,250mg, Price on request