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02/2023

Bretazenil 84379-13-5 industrial high grade

Contact: eileen Wickr: eileennn Whatsapp/telegram:+86 18617672156 Best research chemicals direct facrory with good quality , we accept bulk order :10g , 50g , 100g, 500g ect.  we supply good and professional service. 100%guaranteed delivery. we can…

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2022

BRETAZENIL

We are a trading company specializing in the marketing and research of chemical products. And has its own research and development team and production factory, the good faith management, the rapid transport of high purity chemicals of high quality is…

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