Dataset and Supplementary Material: A green analytical assay for the quantitation of bioavailable phosphorus in soils: in situ extraction and smartphone-based measurement

This dataset contains the experimental data generated in the study entitled “A green analytical assay for the quantitation of bioavailable phosphorus in soils: in situ extraction and smartphone-based measurement”. The study proposes a sustainable analytical method for quantifying bioavailable phosphorus in soils using an in situ extraction procedure combined with smartphone-based digital image colorimetry. Supplementary material associated with the study is also included in this dataset.