4,4'-DDT-13C12 Back Catalog number: 8654.14-100-NN Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended MPFDA-A Perfluoro-n-[1,2-13C2]decanoic acid (in acetonitrile), 1.2ml x 50ug/ml, acetonitrile Price on request 79040 Endosulfan II Price on request 93126 EPA Method 622/8140 - Analytes Price on request