2,2’,3,3’,4,4’,5,5’-Octachlorobiphenyl (194) Back Catalog number: 66194 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 3712.15-30-05W Cylindrospermopsin, 30µM, Solvent-water, Unit 0.5mL, # of units-1, Cas.no. 143545-90-8 Price on request L20900100CY 2-Methylphenanthrene, 10µg/ml in CY, 10ml Price on request 50698 3M Potassium Chloride (KCl) Solution Price on request