4-Chloro-2-nitroaniline, 500mg Back Catalog number: 679036 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended DF-LCS-C Mass-Labelled PCDD/PCDF Solution/Mixture, 1.2ml, nonane Price on request 10070.56-5-05ME Homoyessotoxin, 5.0µmol/mL, Solvent-methanol, Unit 0.5mL, # of units-1, Cas.no. Price on request 66203 2,2',3,4,4',5,5',6-Octachlorobiphenyl (203) Price on request