High purity 5f--ur144

Key Attributes.

99.9% 5F--UR144 fast delivery top quality good service Storage method: Keep container tightly closed in a cool, well-ventilated place, the product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. Can begin with small sample,any quantity is OK Can send out at the same time and send you the tracking number For the payment,you can use Western union,Money gram,bank wire,Paypal 1 fast delivery 2good quality 3competitive price