D8-1,4-Dioxane, 250mg Back Catalog number: 681329 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 91206 EPA Method 8310 Surrogates, 50µg/ml in MeChl, 1ml Price on request 674466 Benthiavalicarb-isopropyl, 100 µg/ml, Acetonitril Price on request 0257.30-10MG Pyranthrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 191-13-9 Price on request