久久WWW免费人成精品_XXXX日本少妇做受_免费无码一区二区三区蜜桃大_人妻被黑人粗大的猛烈进出

PRODUCTS

Liren Medical Technology

PRODUCTS

4-Methoxycinnamonitrile, mixture of cis- and trans isomers

English name: 4-Methoxycinnamonitrile, mixture of cis- and trans isomers
CAS RN: 28446-68-6
EINECS NO.: 249-022-4
Molecular formula: C10H9NO
Molecular weight: 159.1846

Structural formula:

HOME  |   ABOUT US  |   PRODUCTS  |   RESEARCH  |   JOBS  |   CONTACT US  |   中文版

Copyright(C)2022, All Rights Reserved. Supported by    Copyright Notice