(R,R)-Chloramphenicol,neat,neat,250mg, Back Catalog number: 10649.11-250MG Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 38332 WI DRO Price on request 71034 bis(Pentachlorocyclopentadienyl) Price on request 80602 EPA Method 8060 QC Check Solution Price on request