PAH Mix #2 Back Catalog number: 97937 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 11723.12-100-IO 2,3,3',4,6-Pentachlorobiphenyl ,100 µg/mL,isooctane,1mL, Price on request 52141 EPA 1620 Standard 3 Price on request 675113 4-Nitrophenyl a-D-maltohexaoside, 100mg Price on request