axitnitriclagi

Axit Nitric hay Acid Nitric la mot hop chat vo co co cong thuc hoa hoc HNO3 o trang thai tinh khiet la chat long khong mau, theo thoi gian chuyen sang mau vang, boc khoi manh trong khong khi am . so 4, Nguyen Chanh, Trung Hoa, Cau Giay, Ha Noi .

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