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![N,N′′-(3,3′-Dimethyl[1,1′-biphenyl]-4,4′-diyl)bis[N′-[4-(diethylamino)-1-methylbutyl]urea]/1838210-61-9](/upload/2023/9\33bbe505-5338-4bc2-93c8-cd3232adfd8f.png)
Hangzhou Longshine Bio-Tech Co.,Ltd is a professional pharmaceutical
manufacturer with productive factory, which is able to produce API and pharmaceutical intermediate with
reliable quality and good price.
