ICP - MS Mix Back Catalog number: 50605 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended XA15987120ME Perfluorooctane sulfonic acid, 100 ng/µl, 1ml Price on request 672939 Trifluralin, 250mg Price on request 32491 1,2,4-Trimethylbenzene Price on request