In HDIP v1.3.0, there’s now support to calculate the LOD and LOQ based on the gas background. This LOD/LOQ is only available after external calibration of course. The manual was expanded to describe how these LOD and LOQ are calculated. It also explains how you can calculate the LOD and LOQ. If someone is having trouble with this, you can reply to this topic! Currently there are three methods available for calculating the LOD and LOQ. If someone has any ideas to add a better method, we are open to any ideas. The LOD and LOQ will be used in the replicate viewer, as the summary table also now can distinguish data above and below the LOD and LOQ.