(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 XA13586000EA Fenthion-sulfone, 100µg/mL in Ethylacetate, 1ml Price on request ALR-135S-CN Monobutyl phthalate (mBP), 100µg/mL in AcCN,1ml Price on request 50014 ICP-MS Internal Calibration Mix Price on request