11 week ago - Translate

https://www.selleckchem.com/pr....oducts/sch-527123.ht
Phosphate (PO ) oxygen isotope (δ O ) analysis is increasingly applied to elucidate phosphorus cycling. Due to its usefulness, analytical methods continue to be developed and improved to increase processing efficiency and applicability to various sample types. A new pretreatment procedure to obtain clean Ag PO using solid-phase extraction (SPE) with zirconium-loaded resin (ZrME), which can selectively adsorb PO , is presented and evaluated here. Our method comprises (1) PO concentration, (2) PO separation by SPE, (3) cation removal,