상품 이미지 새창 보기
창닫기
![Dimethyloctadecyl[3-(trimethoxysilyl)propyl]ammonium chloride solution](https://www.sigmaaldrich.com/content/dam/sigma-aldrich/structure1/114/mfcd00054224.eps/_jcr_content/renditions/mfcd00054224-large.png)