A method for producing 5–2-chlorothiazole, which comprises the step of mixing a compound represented by formula :a mineral acid and a nitrite salt together. Such coating may be performed by dipping, dripping or spraying the semiconductor device in or with a polymer solution. Exemplary antibodies include 2CC8, 3CG4, and 4H84. Then, an aggregate availability bit string associated with the parent is accessed. Information about the broadcast item may be sent to the control point in response to a browse request. As a result the water in solid state acts as an ideal filter for the IR light and near IR light, which would otherwise be absorbed by the water in the skin and cause unwanted heating of the skin.