2,3-Dichlorodibenzofuran, 1.2ml x 50ug/ml, nonane Back Catalog number: DF-23-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 71354 3-Ethylpentane Price on request 8399.4-100-AN Desphenyl chloridazon-15N2, 100µg/mL, Solvent-acetonitrile, Unit 1.2mL, # of units-1, Cas.no. Price on request 1930.8-1MLX10 Heptafluorobutyric anhydride, neat, Solvent-neat, Unit 1mL, # of units-10, Cas.no. 336-59-4 Price on request