title: Effective and selective extraction of noble metal nanoparticles from environmental water through a noncovalent reversible reaction on an ionic exchange resin.
abstract: Capable of preserving the size and shape of nanoparticles, a novel method to effectively and selectively extract noble metal nanoparticles even at the 80 ng L(-1) level from real environmental water was designed and performed using a noncovalent reversible adsorption onto an ionic exchange resin.
authors.affiliation: Department of Chemistry, Technische Universität München, Garching 85747, Germany.
authors.forename: Lingxiangyu
authors.initials: L
authors.lastname: Li
authors.forename: Kerstin
authors.initials: K
authors.lastname: Leopold
authors.forename: Michael
authors.initials: M
authors.lastname: Schuster
mesh_terms: D000327:Adsorption; D005591:Chemical Fractionation / Q000379:methods*; D004784:Environmental Monitoring / Q000379:methods; D006046:Gold / Q000302:isolation & purification*; D007475:Ion Exchange Resins / Q000737:chemistry*; D053768:Metal Nanoparticles / Q000032:analysis*; D010165:Palladium / Q000302:isolation & purification*; D012117:Resins, Synthetic / Q000737:chemistry; D012680:Sensitivity and Specificity; D012834:Silver / Q000302:isolation & purification*; D013870:Thiomalates / Q000737:chemistry; D014867:Water / Q000032:analysis; D014874:Water Pollutants, Chemical / Q000032:analysis / Q000302:isolation & purification*
chemical_list: D007475:Ion Exchange Resins; D012117:Resins, Synthetic; D013870:Thiomalates; D014874:Water Pollutants, Chemical; D014867:Water; D012834:Silver; D010165:Palladium; D006046:Gold; C046797:amberlite; C046062:2-thiomalic acid