CWA Dioxin Back Catalog number: 38186 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 73060 Fentanyl Price on request 675832 Phosphamidon, 100 µg/ml, Toluene, 5ml Price on request 675959 1-(3,4-Dichlorophenyl)urea, 10 µg/ml, Acetonitril Price on request