Detector Performance Standard Back Catalog number: 91435 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79270 3-Phenyltoluene Price on request 2843.7-50-ME 1H,1H-Perfluoroheptan-1-ol , 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 375-82-6 Price on request 679406 Benzovindiflupyr, 100 µg/ml, Acetonitrile, 1ml Price on request