Sodium p-n-dodecylbenzenesulfonate, 10mg Back Catalog number: 675095 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 54166 UV 254 Absorbance / DOC Price on request 59875 Cesium (Cs) Price on request 53139 EPA 1620 Standard 1 Price on request