Tetramethylammonium hydrogensulfate hydrate is generally used as a phase transfer catalyst. It can also be used as a derivatizing agent for gas chromatography-mass spectrometry (GC-MS)
TMAH solution is widely used in the electronics industry as a developer or cleaner. TMAH is typically one of several ingredients in etching / stripping mixtures, although it may also be used as a pure chemical. It is often used in solution in water, and less frequently, in methanol.
TETRAMETHYL AMMONIUM HYDROGEN SULPHATE MONOHYDRATE FOR SYNTHESIS 98%ESIS Supplier Oman Muscat Barka Salalah Sohar Ruwi Mutrah Nizwa Al Hamra Manah
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