PCB No. 118, 100µg/ml in Isooctane, 1ml Back Catalog number: 66118 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676533 Thiocyclam hydrogenoxalate, 100mg Price on request T-PFOS Potassium perfluorooctanesulfonate (Technical Grade), 1.2ml x 50ug/ml, methanol Price on request 681550 4-Phenyl-2-butanone, 1ml Price on request