I'm Hyunsu Jung, PIC of solid electrolyte development team of EcoproBM in South Korea.
I'm looking for Yttrium chloride(>99%, anhydrous) power.
I got to know your company while internet surfing. 
Firstly, I'd like to know the material information including COA and approximately price.
After checking the information, I would like to purchase the material.
I'm looking forward to your reply.

thank you and best regards.
HS Jung