4-Dodecylphenol, mixture of isomers, 250mg Back Catalog number: 677204 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 38087 Total Organic Water Supply (WS) (Kit) Price on request 98131 EPA Method 8141 Standard Rev 1 Price on request 94913 Volatile Mix # 2, in dimethylacetamide, 1ml Price on request