Calibration Kit; Alternate Volume, 6 x 200ul, nonane Back Catalog number: EN-1948CSAV Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 83553 Isovaleraldehyde-DNPH Price on request 683839 4,4'-Dichlorobenzophenone, 100 µg/ml, Acetonitril Price on request 1108.13-200-T 2-Nitrofluorene, 200ug/mL in Toluene, 1ml Price on request