This information is relevant for users running ESdat Server 3.7 (or above) and ESdat Online.
ESdat’s QA Report can now include required frequencies for certain types of QA/QC samples (such as field and interlab duplicates, rinsate and trip blanks, and laboratory spikes). You can now load your required QA sample frequencies into ESdat, so that you can quickly and easily assess frequency compliance alongside your other QA analysis in ESdat.
Sample Frequency Validation complements other QA functionality that has previously been available in ESdat, such as analysis of RPD values for duplicates, detects in blanks, and other QA information.