Dichloromethane, 5ml Back Catalog number: 687507 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended DPE-77 3,3',4,4'-Tetrachlorodiphenyl ether, 1.2ml x 50ug/ml, toluene Price on request 684588 Propoxycarbazone sodium, 100 μg/ml in MeOH, 1ml Price on request 92166 1-Chloronaphthalene Price on request