Instrument Standard 6 Back Catalog number: 53083 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676980 D5-Norfloxacin, 100 µg/ml, Acetonitrile, 1ml Price on request 0205.30-200-T Tetrabenz[a,c,h,j]anthracene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 215-11-2 Price on request 10803.23-25-AN U{15N5}-Meleagrin Price on request