MCPB Back Catalog number: 3433.11-100-AN Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 91958 EPA Method 1664 - Oil & Grease (Sonicate) Price on request 93083 APH Volatile Standard Price on request 11729.12-100-IO 2,3,3',4',5'-Pentachlorobiphenyl (= 2',3,3',4,5-),100 µg/mL,isooctane,1mL, Price on request