25322-68-3, 聚乙二醇, Poly(ethylene glycol)
400-106-2016
http://www.infsci.com
25322-68-3, POLYETHYLENE GLYCOL 1450
310 516 8000
http://www.spectrumchemical.com
425 277-9244
http://www.integrachem.com
* If the product has intellectual property rights, a license granted is must or contact us.
2010-2025 © Chemical Cloud Database. ALL Rights Reserved.浙ICP备11020424号-1 浙公网安备 33010802004002号