4,4'-DDA, 100mg Back Catalog number: 681820 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 3145.18-K-IO 12-Hydroxystearic acid, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 106-14-9 Price on request DET-MXA Native DDT & Related Compound Solution/Mixture, 1.2ml, nonane Price on request 2215.10-K-TX10 1-Aminonaphthalene-d7, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 78832-53-8 Price on request