Aroclor 1254 Back Catalog number: 90128R Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9538.9-100-ME Etirazetam-d6, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. Price on request 674543 2-Naphthoxyacetic acid, 250mg Price on request 683700 1-Methylpyrene, 100mg Price on request