China, Resto 旅游交易会

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2023

GBL, γ-Butyrolactone 96-48-0 china manufactures supply

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

Hot SellingCAS14680-51-4

We are Shijiazhuang Gantuo Biotechnology Co., Ltd., and we are the manufacturer. It has excellent quality, reasonable price, fast delivery, excellent service and safe and effective transportation. The purity of chemical raw materials is as high as 99%.…

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2022

Free SampleCAS

We are Shijiazhuang Gantuo Biotechnology Co., Ltd., and we are the manufacturer. It has excellent quality, reasonable price, fast delivery, excellent service and safe and effective transportation. The purity of chemical raw materials is as high as 99%.…

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