Primary Calibration FID (EPH) Rev 1.0 Back Catalog number: 91785 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 680916 4-Chloro-2-methylaniline, 10 µg/ml, Acetonitrile, Price on request 93948 D-Maltotriose Price on request 674838 D5-Acetanilide, 10mg Price on request