In v1.2.5 of HDIP, internal standardization was handled in the external calibration tool. Basically, one could add internal standardization to a reference set, and then use this reference file to apply internal standardization. Clearly, this is laborious for bulk analysis where there are 100’s of samples with different internal standard concentrations. Currently, we are developing a separate module to make it much easier to apply internal standardization in a flexible way. One of the goals here is that users can preview the result of this operation before it is applied. It should also be possible to import data from a csv file, in order to automate this process. This new tool will be rolled out in v1.3.0. Have a look at the current prototype of the new tool below!