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 ship to europe,usa,canada,africa etc.
we accept:USDT, bitcoin, etc
If you have any need,welcome to contact me.
Any Time