Metals Mix #1 Back Catalog number: 59732 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 66132 2,2',3,3',4,6'-Hexachlorobiphenyl (132) Price on request 683700 1-Methylpyrene, 100mg Price on request 679328 Dipropylene glycol diacrylate (tech), 100mg Price on request