Ippan kagaku yakuhin
2026-07-19
2-(2-(2-(2-((四水素-2H-吡喃-2-基)酸素基)エチル酸素基)エチル酸素基)エチル酸素基)エチル 4-メチルベンゼンスルホン酸エステル
2-(2-(2-(2-((Tetrahydro-2H-pyran-2-yl)oxy)ethoxy)ethoxy)ethoxy)ethyl 4-methylbenzenesulfonate
2-(2-(2-(2-((Tetrahydro-2H-pyran-2-yl)oxy)ethoxy)ethoxy)ethoxy)ethyl 4-methylbenzenesulfonate 97%