1,1,1,2-Tetrachloroethane, 1ml Back Catalog number: 677383 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 680695 2,3,6-Trimethylphenol, 250mg Price on request 3593.55-1MG Chlorophyll A, neat, Solvent-neat, Unit 1mg, # of units-1, Cas.no. 479-61-8 Price on request 684227 N-Nitrosodiisopropylamine, 50mg Price on request