Calibration Kit; Alternate Volume, 6 x 200ul, nonane Back Catalog number: EN-1948CSAV Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 675482 Octafluoronaphthalene, 100mg Price on request 8989.7-100MG 2-Fluorophenylacetic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 451-82-1 Price on request 681223 Formothion, 10.0 µg/ml, Ethyl acetate, 10ml Price on request