4,4'-DDT-13C12 Back Catalog number: 8654.14-100-NN Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 94728 4,4’-Diamino-3,3’-dimethyldiphenylmethane Price on request GS09000055AC Pesticide/PCB Surrogate, Mix, 200µg/ml in Acetone, 10 x 1ml Price on request M-8150S-A-10 MCPP acid, 2.0mg/mL in MeOH, 1ml Price on request