Changes in version 0.5.0 (2026-02-17) - Bioanalytical group adding allowing more systematic injection sequence creation. - Support for plate generation from study_app GUI - plate generation undo support - tree visualization for plate - Support for analytical blanks - Support for study registration - Injection sequence ending now has specific pattern of letter and number, for instance A2 means location A and repeated 2nd time. - Enhanced naming convention for reinjections and replicates. - AI-assisted chromatogram integration and commenting. - PKmerge to generate final PK datasets. - Export PK profiles to NONMEM format along with codebook. Changes in version 0.4.0 (2026-01-14) - Import Waters raw data files and plot chromatograms. - Allow replications for samples. - Changes in version 0.3.0 (2025-05-21) - Plates now can have different filling methods; either vertical or horizontal with bounds on both directions. - Add well coloring by type. - add_samples() can either propagate time or act as vectorized function. Changes in version 0.2.0 (2024-10-02) - Bugfix: Fix dilution node selection - Bugfix: Fix decimals in dilution schema - Remove strict assertions on MQC and HQC. Only warning is raised. - Bugfix: initialize cache path if not exist - Remove inlet method file. Create method database to be connect to chromatography work - Bugfix: remove rappsdir to pass CRAN checks - New layout for compound ratios in the sequence.