CWA Dioxin Back Catalog number: 38186 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 691029 Ferulic Acid, 250mg Price on request 91931 2-Chloropyridine Price on request H-161S 2,6-Dimethylnaphthalene, 50 µg/mL in Toluene, 1ml Price on request