4,4'-DDD, 100 µg/ml, Toluene, 5ml Back Catalog number: 675989 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 71583 2,3,6-Trichlorophenol-PFB derivative Price on request 14500-0700-100AN5 3,6-Dimethylphenanthrene, 100µg/ml in AL, 5ml Price on request 10569.16-100MG 4,4'-Diisocyanato-3,3'-dimethylbiphenyl Price on request