APPLICATION NOTE 43374 Determination of ultratrace elements in photoresist solvents using the Thermo Scientific iCAP TQs ICP-MS Authors Introduction Tomoko Vincent, Product Specialist, Thermo Fisher Scientific Propylene glycol methyl ether acetate (PGMEA) and N-methyl-2-pyrrolidone (NMP) are the base organic solvents…
Klíčová slova
pgmea, nmp, tqs, ked, icap, icp, solvents, photoresist, cold, quadrupole, semiconductor, aso, scientific, thermo, polyatomic