2,4-DB Back Catalog number: 3354.10-100-AN Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended BENDOS Endosulfan II (b), 1.2mL x 100ug/mL, nonane Price on request 11735.12-100-IO 2,2',3,3',5,5'-Hexachlorobiphenyl ,100 µg/mL,isooctane,1mL, Price on request 59476 Sodium Carbonate (Na2CO3) Price on request