D8-4,4'-DDD, 100 µg/ml, Acetone, 1ml Back Catalog number: 684690 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 2001.12-100-IO 2,2',4,5,5'-Pentachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 37680-73-2 Price on request 679472 Triamiphos, 10.0 µg/ml, Cyclohexane, 10ml Price on request 9980.8-1G Syringol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 91-10-1 Price on request