GC/MS Calibration Standard Back Catalog number: 43025 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9417.17-250MG Venlafaxine hydrochloride,neat,neat,250mg Price on request 8504.19-0.1-DS 10-Chloro-3-phenyl-4H-benzo[a]quinolizin-4-one, Comet assay grade, 0.1mM, Solvent-DMSO, Unit 1mL certan, # of units-1, Cas.no. NA Price on request XA11322500AL Chloridazon-methyl-desphenyl, 100µg/mL in Acetonitrile, 1ml Price on request