Trace Metals 3 Back Catalog number: 52094 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11189.16-100-AN Desmethylmirtazapine hydrochloride,100 µg base/mL,acetonitrile,1mL Price on request 63129 2,2’,3,3’,4,5-Hexachlorobiphenyl (129) Price on request 2048.7-005-NMR alpha alpha alpha-Trifluorotoluene, Calibration (Surrogate) Standard, 0,0005, Solvent-CDCl3, Unit NMR tube, # of units-1, Cas.no. 98-08-8 Price on request