(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 97624 VOC Standard Price on request 70864 Triallate Price on request 10728.4-10MG Methional 13C3 (1,2,3-13C3) Price on request