1,2,4-Trimethylbenzene, 1ml Back Catalog number: 681333 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 674922 D7-Malaoxon, 5mg Price on request 0399.19-200-T 6-Methylbenz[a]anthracene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 316-14-3 Price on request 676849 Dinocap, 100 µg/ml, Acetonitrile, 1ml Price on request