Produkte(1) 1-5 von 1 Gegenstände
5g USD 1077
2,3-Bis(4-chlorophenyl)butane-2,3-diamine
1415562-36-5 97%
+86-21-61629022
sales@bldpharm.com tech@bldpharm.com
No.1 Wangdong Middle Road, Building 5,
Songjiang District, Shanghai 201601,
China