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 59411 Metals Mix Price on request 98691 BTEX (50 µg/mL) Price on request 93295 8270 NP Mix #1 Price on request