Semiconductor & Advanced Electronic Materials

Tetramethylammonium Hydroxide (TMAH 99.999% / Pentahydrate)

CAS Number: 75-59-2

Purity & Grade

99.999% Sub-ppb Level

Target Application

Sub-ppb level semiconductor and industrial grade TMAH and its pentahydrate for precision silicon wafer etching and developing.

Packaging & Logistics

Ultra-Clean Electronic Drums

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