https://webbook.nist.gov/chemistry/ https://webbook.nist.gov/chemistry/ is pretty good and, for some reason, always hard for me to find again when I need it. T

https://webbook.nist.gov/chemistry/ https://webbook.nist.gov/chemistry/ is pretty good and, for some reason, always hard for me to find again when I need it. This time I'll just bookmark it.