Chemical Name : 4,4'-BIPHENYLDICARBONITRILE
CAS : 1591-30-6
2,5-二溴联苯
1-溴-4-硝基苯
3,4,5-三氯溴苯
4-甲氧基苯磺酰氯
Copyright © 2011-2024 Aromsyn Co.,Ltd. All rights reserved.Support by Chemcd.