Ippan kagaku yakuhin
2026-07-19
(R)-(+)-2-ヒドロキシ-4-(2-メチル酸素フェニル)-5，5-ジメチル-1，3，2-二噁 リンヘキシル环 2-酸化物
(R)-(+)-2-Hydroxy-4-(2-methoxyphenyl)-5，5-dimethyl-1，3，2-dioxapho sphorinane 2-oxide5，5-dimethyl-1，3，2-dioxapho sphorinane 2-oxide
(R)-(+)-2-Hydroxy-4-(2-methoxyphenyl)-5，5-dimethyl-1，3，2-dioxapho sphorinane 2-oxide5，5-dimethyl-1，3，2-dioxapho sphorinane 2-oxide 97%