MA - EPH Matrix Spike Rev 1.0/1.1 Back Catalog number: 91489 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79253 2-Butanone Price on request 18000-0246D-10AN5 Clarithromycin-d3, 10µg/ml in Acetonitrile, 5ml Price on request 2441.13-K-IP 4-Chloro-2-benzylphenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 120-32-1 Price on request