4-Dodecylphenol, mixture of isomers, 250mg Back Catalog number: 677204 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 59478 Nitrite (NO2-) as N Price on request 83202 EPA Method 8121 Analytes Price on request 8383.6-100MG n-Butyl acetate,neat,neat,100mg, Price on request