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-----Ultrapure electronic chemical |
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 Developer Tetramethylammonium hydroxide(TMAH) |
| DeveloperTMAH,
25.0% | |
DeveloperTMAH,
20.0% | | DeveloperTMAH,
2.380% |
| BOE-Buffered Oxide Etchant |
| BOE solution |
Ammonium Fluoride (NH4F) |
| Hydrofluoric Acid(HF) |
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| EBR-Edge Bead Romover |
| Propylene Glycol Methyl Ether (PGME) |
Propylene Glycol Methyl Ether Acetate (PGMEA) |
| n-Butyl Acetate (nBA) |
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| Stripper |
| 1-Methyl-2-Pyrrolidone(NMP) |
Monoethanolamine (MEA) |
| Tetramethylammonium Fluoride(TMAF) |
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| Others |
| Isopropyl Alcohol(IPA) |
Ammonium Hydroxide(NH4OH) |
| 1,1,1,3,3,3-Hexamethyldisilazane (HMDS) |
Methyl Gallate (MG) |
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-----Quaternary compound |
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Quaternary ammonium alkali | | Tetramethylammonium
hydroxide(TMAH) | Tetraethylammonium
hydroxide(TEAH) | |
Quaternary ammonium salt | | Tetramethylammonium
chloride (TMAC) |
Tetraethylammonium chloride
(TEAC) | | Tetraethylammonium
bromide (TEAB) |
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-----Fine Chemical | |
4-Methoxybenzaldehyde (99.5%)
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4-Methoxybenzyl alcohol |
| Quinapril hydrochloride |
(s)-N-tert-1,2,3-tetrahydroisoquinoline-3-carboxamide |
| 2,2,2-Trifluoroethanol (TFE) |
Benzethonium Chloride |
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For more products' information ,pls feel free to contact us! | |
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| Copyright
2003 (c) Greendachem All Rights Reserved | |
