Abstract The absorption, distribution, and transport trends of organic inorganic arsenic (As) in honesuckle ( Lonicera japonica ) were studied using synchrotron X-ray fluorescence spectroscopy (μ-XRF). root, stem, leaf samples analyzed by μ-XRF, proving that the presence dimethyl arsenate acid, a small amount As accumulated local areas epidermis cortex roots, while most migrated to upper plant ...