Perfluorooctane sulfonic acid potassium salt, 100mg Back Catalog number: C15987122 Availability: In the manufacturer's stock Price on request - + Recommended 4M187 2,2',3,4',5,5',6-Heptachloro-4-methoxybiphenyl, 1.2ml x 50ug/ml, nonane Price on request 57027 Cobalt (Co) Price on request 79459 3,5-Dichloroaniline Price on request