4.4'-DDE (13C12), 100µg/ml in n-Nonane, 1,2ml Back Catalog number: S-FC93S-1.2ML Availability: In the manufacturer's stock Price on request - + Recommended 10626.12-50-NN 1,2,3,7,8-Pentachlorodibenzo-p-dioxin,50 µg/mL,n-nonane,1mL, Price on request 80152 EPA Method 8015B - Azeotropic Analytes Price on request 681739 Propiconazole Metabolite NOA 436613, 100 µg/ml, A Price on request