Extended Calibration/High Level Solution, 200ul, nonane Back Catalog number: DF-A10-CSH Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 673614 alpha-HCH, 100 µg/ml, Ethyl acetate, 5ml Price on request 71566 2,6-Dichlorophenol-PFB derivative Price on request 677761 Dicyclohexyl phthalate, 250mg Price on request