2,4-D,1000 µg/mL,MeOH,1mL, Back Catalog number: 3353.8-K-ME Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 94587 PCB Congeners 1000 ppb Price on request L20011400IO PCB No. 114, 10µg/ml in Isooctane, 10ml Price on request 66066 2,3’,4,4’-Tetrachlorobiphenyl (66) Price on request