Expanding the application of stir bar sorptive-dispersive microextraction approach to solid matrices: Determination of ultraviolet filters in coastal sand samples

2018 ◽  
Vol 1564 ◽  
pp. 25-33 ◽  
Author(s):  
Juan L. Benedé ◽  
Alberto Chisvert ◽  
Carla Moyano ◽  
Dimosthenis L. Giokas ◽  
Amparo Salvador
Keyword(s):  
Solid Matrices ◽  
Dispersive Microextraction ◽  
Coastal Sand

Solid-phase dispersive microextraction using reduced graphene oxide for the sensitive determination of cadmium and lead in waters

2019 ◽  
Vol 11 (5) ◽  
pp. 635-641 ◽  
Author(s):  
Ignacio López-García ◽  
Juan José Marín-Hernández ◽  
Manuel Hernández-Córdoba
Keyword(s):  
Graphene Oxide ◽  
Cloud Point Extraction ◽  
Solid Phase ◽  
Lead And Cadmium ◽  
Low Concentrations ◽  
Reduced Graphene ◽  
Dispersive Microextraction ◽  
Sensitive Determination ◽  
Cadmium And Lead

The combination of cloud point extraction with ETAAS measurement allows very low concentrations of lead and cadmium to be determined.

Quantitative analysis of volatiles from solid matrices of vegetable origin by high concentration capacity headspace techniques: Determination of furan in roasted coffee

2011 ◽  
Vol 1218 (6) ◽  
pp. 753-762 ◽  
Author(s):  
Carlo Bicchi ◽  
Manuela Rosanna Ruosi ◽  
Cecilia Cagliero ◽  
Chiara Cordero ◽  
Erica Liberto ◽  
...  
Keyword(s):  
Quantitative Analysis ◽  
High Concentration ◽  
Roasted Coffee ◽  
Solid Matrices
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