Silicon (Si) Back Catalog number: 58014 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79784 Azoxystrobin, 1000µg/ml in Acetonitrile, 1ml Price on request 50452 CRM - 21 Component Metal Std. Price on request 2860.5-50-ME 1H,1H,5H-Perfluoropentan-1-ol, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 355-80-6 Price on request