2,4'-DDT-13C12,100 µg/mL,n-nonane,1mL, Back Catalog number: 12031.14-100-NN Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 56034 Selenium (Se) Price on request 96654 1,2-Dichloroethane-d4 & Toluene-d8 Price on request 73258 Omeprazole, 1000µg/ml in MeOH, 1ml Price on request