追加説明:
4-Pyridinecarboxylic acid, 3-hydroxy-, ethyl ester (CAS 18342-97-7) is a pharmaceutical-grade intermediate offered by Chem-Stone (Guangzhou) Co., Ltd., which trades rather than manufactures the compound. It is sold to an in-house standard into markets across North and South America, Europe, Asia, the Middle East and Africa.
評価とコメントを残す