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 50782 1.% Carbon (Wt. / Vol.) Standard Price on request 98444 Aflatoxin B1 (from Aspergillus flavus) Price on request S-4063-100-TX5 16 EPA Priority PAHs, 100µg/ml in Toluene, 5 x 1ml Price on request