Selenium (Se) Back Catalog number: 59960 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4716-10K-IOX10 Custom mix of C3-C18 ketones 6 components, each 10 wt% in isooctane (total 40 wt% isooctane) 2270.3 Acetone 1371.4 2-Butanone 2045.6 2-Hexanone 10014.8 2-Octanone 10015.16 2-Hexadecanone 10016.18] 2-Octadecanone Price on request 678195 Bilanafos sodium salt, 100 µg/ml, Methanol, 1ml Price on request 0884.12-500-IO Dibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 132-65-0 Price on request