Tungsten (W) Back Catalog number: 58074 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0908.15-500-IO 1,7-Dimethylfluorene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 442-66-0 Price on request 31784 EPA Method 1657 Analytes Price on request 11977.13-10MG Prilocaine hydrochloride,neat,neat,10mg, Price on request