Acetone-DNPH Back Catalog number: 83537 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8713.12-100-IO 2,2',3,3',4',5,5',6-Octachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 52663-73-7 Price on request 10649.11-250MG (R,R)-Chloramphenicol,neat,neat,250mg, Price on request 92473 Volatile Mix Price on request