| tungstate | <chemistry> A salt of tungstic acid; a wolframate. Origin: Cf. F. Tungstate. Source: Websters Dictionary (01 Mar 1998) |
|---|
| calcium tungstate | A phosphor with a high stopping power for X-rays that was formerly used widely in fluoroscopic screens and intensifying screens for radiography. (05 Mar 2000) |
|---|---|
| lithium tungstate | Used in electron microscopy as a negative stain. (05 Mar 2000) |