AQUEOUS CLEANING LIQUID

불산 및 수용성 방향족 화합물을 함유하고, pH 가 5 보다 큰 수성 세정액. There is provided an aqueous cleaning liquid containing hydrofluoric acid and a water-soluble aromatic compound, where the aqueous cleaning liquid has a pH of more than 5.

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Bibliographische Detailangaben
Hauptverfasser: IIOKA JUN, NAMIKI TAKUMI
Format: Patent
Sprache:eng ; kor
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Zusammenfassung:불산 및 수용성 방향족 화합물을 함유하고, pH 가 5 보다 큰 수성 세정액. There is provided an aqueous cleaning liquid containing hydrofluoric acid and a water-soluble aromatic compound, where the aqueous cleaning liquid has a pH of more than 5.