Hello, I would like to post a message up for discussion. I need to find a liquid metal (alloy) with a low melting temperature. Or a conducting liquid with a very low vapor pressure so that it does not easily evaporate. I already know of the Indium, Gallium, and Tin eutectic (and also the one with zinc). But if anyone knows of a better choice of a conducting fluid, all tips with be greatly appreciated. Thanks Trung D. Truong