きりゅうさん 希硫酸 LinksSentence search for 希硫酸Sentence search for きりゅうさんSentence search for 稀硫酸Kanji details for 希, 硫 and 酸Edit in JMdict Noun1. dilute sulfuric acid; dilute sulphuric acidOther forms稀硫酸 【きりゅうさん】 Discussions Log in to talk about this word.