IC-MS Verification Standard Back Catalog number: 53102 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11903.6-250MG Metronidazole,neat,neat,250mg, Price on request 683570 2-Nitroanisole, 1000mg Price on request 0151.17-500-IO 4-n-Pentyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 147792-34-5 Price on request