2,4-DB, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 677418 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 680040 Diclofenac Impurity B, 10mg Price on request BDF-138 1,3,8-Tribromodibenzofuran, 1.2ml x 50ug/ml, toluene Price on request 91267 Capsaicin Price on request