$9.99+
This session is experimental. Alfred Partheil published in his book "Über die zahlenmäßige Beziehung der Atomgewichte" (On the numerical relationship of atomic weights) in 1903 calculations from arbitrary substances, as well as their Hertz number.
By calculating the molecular mass it is possible to reproduce an object very accurately also in the form of Hz.
neowake is the first provider of these molecular frequencies. The clear application is not yet defined and is therefore to be considered experimental.