Barter is the present and the future of international trade, especially for people who is starting in the import export business. Barter and more: Triangular operations.
Benzocaine details Appearance:White crystals or a white crystalline powder Melting point:154degree~158degree Acidity:PH 5.0~6.5 Appearance of solution:Clear and colourless Loss on drying:≤0.5% Heavy metals:≤0.0005% Related substances:≤0.05% Sulphated…
