The net content of Boric acid powder in small package is 1kg. It is a sample provided for experiments, testing and checking product status. Boric acid power sample Basic info: CAS: 11113-50-1 EINECS number: 234-343-4 MF: BH3O3 MW: 61.83 Purity:99%min Appearance:White tri-oblique axis scales with shiny crystals Boric acid Powder Small Packet Information: The packaging is divided into three layers: …