홈
문의하기
홈
주제: CAS 17919-34-5
주제 관련 제품: CAS 17919-34-5
Tetraethyl [4,4'-biphenylylenebis(methylene)]bisphosphonate
![Tetraethyl [4,4'-biphenylylenebis(methylene)]bisphosphonate](https://www.nbinno.com/webimg/gemini_6889852373dfb_1753842979.png)