Acids Calibration Level 5 Back Catalog number: 94842 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended XA20795000AL Fluoranthene, 100µg/mL in Acetonitrile, 1ml Price on request 1848.12-500MG 2,6-Naphthalenedicarboxylic acid, neat, Solvent-neat, Unit 500mg, # of units-1, Cas.no. 1141-38-4 Price on request 53111 Disc. Use P#52130 (100mL) Price on request