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Tang Shen Biological Technology Co., Ltd

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Catalogue of Amino Acid
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Buy above 99% purity Furanylfentanyl on our reliable online shop



Furanylfentanyl (Fu-F) is an analog of fentanyl and has been sold as a designer drug. It has an ED50 value of 0.02 mg/kg in mice.


Side effects of fentanyl analogs are similar to those of fentanyl itself, which include itching, nausea and potentially serious respiratory depression, which can be life-threatening. Fentanyl analogs have killed hundreds of people throughout Europe and the former Soviet republics since the most recent resurgence in use began in Estonia in the early 2000s, and novel derivatives continue to appear. Life-threatening adverse reactions due to furanylfentanyl use have been observed in Sweden. At least seven deaths in Cook County, Illinois, have been linked to furanylfentanyl.


Though, we are a furanylfentanyl manufacturer, all of our products are for Pharmaceutical and chemical research. Its formal and legal. If you want it for research, you are allowed to buy furanylfentanyl on our online shop. You dont need to worry about our quality. Furanylfentanyl sold on our online shop is above 99% purity, and we are in line with GMP standard perfectly, and are an ISO9001:2008 Quality System certified enterprise. Another factor you dont need to concern is the shipment, our logistics partner include TNT, UPS, DHL, FEDEX, EMS and we can delivery products according to client's request way.

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