Html, Samples: JavaScript support: You can save calculations on disk in html format. Available elements for calculations: methane, ethane, propane, i-butane, n-butane, n-pentane, i-pentane, n-hexane, n-heptane, n-octane, R134a, R11, R12, R13, R21, R22, R23, R507, nitrogen, ammonia, oxygen, argon, xenon, neon, H2O, acetone, F6S.