Precision Teaching
Mostrando 13-13 de 13 artigos, teses e dissertações.
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13. Um banho termostático de baixo custo (temperatura ambiente até 0ºC)
Thermal baths to decrease ambient temperature are an indispensable tool for most research and teaching laboratories, especially those in tropical or equatorial regions. A simple and inexpensive thermal bath has been developed based on a scratched compressor. It has three possible setups for cooling: sample immersed into the bath, sample flowing through the b
Química Nova. Publicado em: 2003-01