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28578-16-7 52190-28-0 /4676-39-5 /2050-07-9
140$
We specialize in the production and sale of various organic intermediates, pharmaceutical intermediates, fine chemicals and so on. We have a professional research team, seriously create each customer needs products and also we can provide samples for you to test more pun door-to-door delivery service to make our service more convenient, faster, and more reliable. Welcome to negotiate!
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