Endothall & DCAA Back Catalog number: 97924 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3491.10-100-AN Prometryn, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 7287-19-6 Price on request 3095.12-50-IO 2,6-Dibromobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 59080-32-9 Price on request 53069 Spiking Standard 1 Price on request