4,4'-DDD, 10.0 µg/ml, Cyclohexane, 10ml Back Catalog number: 679107 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 3864.32-1G Pigment Green, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 1328-53-6 Price on request 71221 1-Methylnaphthalene-d10 Price on request 679343 2-Nitrophenol, 100 µg/ml, Methanol, 1ml Price on request