Internal/Injection Standards, 1.2ml, toluene Back Catalog number: BFR-ISS Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 679562 D8-Sarafloxacin hydrochloride hydrate, 10mg Price on request 685352 D5-threo-Chloramphenicol, 100µg/ml, Acetonitrile, 1ml Price on request 1036.22-200-T Benzo[c]chrysene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 194-69-4 Price on request