Instrument Standard 5 Back Catalog number: 52081A Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended PCN-MXA Native PCN Solution/Mixture, 1.2ml, nonane Price on request 11744.12-100-IO 2,2',3,4',5,5'-Hexachlorobiphenyl,100 µg/mL,isooctane,1mL, Price on request 79507 Tetrahydrofuran Price on request