Primary Calibration FID (EPH) Rev 1.0 Back Catalog number: 91785 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 92909 Chlorinated Aromatics Standard Price on request 2447.8-K-IP 3-Methyl-4-nitroanisole, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 5367-32-8 Price on request 11212-100MG POE (14) Nonylphenol,neat,neat,100mg, Price on request