2,2',3,3',4,4',6-Heptachlorobiphenyl (171) Back Catalog number: 66171 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 14500-0330-100AN5 2-Chloronaphthalene, 100µg/ml in Acetonitrile, 5ml Price on request 8917.13-K-IO 4-(1-Ethyl-1-methylpropyl)-2-methylphenol, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 775-93-9 Price on request 89126-1G Cetirizin dihydrochloride, >98%, 1g Price on request