PAH Mix A Back Catalog number: 92220 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 12007.20-100-ME (+/-)-Metanephrine-d3 hydrochloride (N-methyl-d3),100 µg base/mL,MeOH,1mL, Price on request 10738.12.100-IO 2,2',3,3',4,5,6'-Heptachlorobiphenyl Price on request 97324 2-Propanol Price on request