Calibration Kit; Alternate Volume, 5 x 200ul, nonane Back Catalog number: EPA-23CSAV Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 676310 6-Propyl-2-thiouracil, 250mg Price on request 2654.12-100-IO 4-Chloro-4'-fluorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 398-22-1 Price on request T344188-1MG Thiamine-13C3 Hydrochloride, 1mg Price on request