Dimethylpyrazolon (DP), 25mg Back Catalog number: 676998 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 11673.12-100-IO 2,3,4-Trichlorobiphenyl ,100 µg/mL,isooctane,1mL, Price on request 681290 2-Aminoanthracene, 100mg Price on request 677742 Nitralin, 10 µg/ml, Ethyl acetate, 10ml Price on request