PCDD & PCDF Calibration Kit, 7 x 200ul, nonane Back Catalog number: DF-CVS-C10 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 96654 1,2-Dichloroethane-d4 & Toluene-d8 Price on request 11695.12-100-IO 2,3,4,4'-Tetrachlorobiphenyl ,100 µg/mL,isooctane,1mL, Price on request 678345 Dicloran, 100 µg/ml, Ethyl acetate, 1ml Price on request