Phenols Standard Back Catalog number: 94364 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10637.12-50-NN 1,2,3,4,7,8,9-Heptachlorodibenzofuran,50 µg/mL,n-nonane,1mL Price on request 72485 Potassium benzoate Price on request 71794 Dithiopyr Price on request