Semi-Volatile Mix Back Catalog number: 92364 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2855.14-50-ME 1H,1H-Perfluorotetradecan-1-ol , 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 15622-57-8 Price on request 96323 PCB Congeners Price on request 679495 13C6-Sulfamethoxazole, 10mg Price on request