Phenols Standard Back Catalog number: 95928 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10632.12-50-NN 2,3,4,7,8-Pentabromodibenzofuran,50 µg/mL,n-nonane,1mL, Price on request C15123010 4-Methyl-2-pentanone-2,4-dinitrophenylhydrazone, 100mg Price on request 34381 1,1,1,2-Tetrafluoroethane, 20mg/mL in MeOH, 1ml Price on request