Forms Data Controls :: Gridview Databound Link - Target In Blank?

I want to make a link in databound data which is stockQtt. How can I do that? and I want target is blank and the link page is AdjStock.aspx below is coding.

<asp:GridView ID="GridSql" runat="server" AllowPaging="True"
AllowSorting="True" AutoGenerateColumns="False" DataKeyNames="itemId"
DataSourceID="StockSql" Width="980px"
<Columns>
<asp:BoundField DataField="itemId" HeaderText="Item ID" ReadOnly="True"
SortExpression="itemId" >
<ItemStyle Width="5%" />
</asp:BoundField>
<asp:BoundField DataField="categoryId" HeaderText="categoryId"
SortExpression="categoryId" Visible="false" >
</asp:BoundField>
<asp:BoundField DataField="catDesc" HeaderText="Category"
SortExpression="catDesc" >
<ItemStyle Width="13%" />
</asp:BoundField>
<asp:BoundField DataField="model" HeaderText="Model" SortExpression="model" >
<ItemStyle Width="13%"/>
</asp:BoundField>
<asp:BoundField DataField="itemDesc" HeaderText="Description" ...................................