Traditionally, sampling and sample preparation can occupy up to 70-80% of total analysis time in an analytical process that calls for state of the art technologies to reduce the time and the labor needed. In addition, authorities and researchers increasingly demand more sensitive and reliable analytical methods. Solid phase microextraction (SPME) Arrow and in-tube extraction (ITEX) techniques meet these requirements by combining sampling and sample preparation procedures into one, resulting in decreased total analysis time and improved accuracy without any need for organic solvent. The type and amount of sorbent phase, which is immobilized on/in SPME Arrow and ITEX devices, volume of the system and affinity towards targeted analytes are the...
129I, 79Se and 135Cs are among the most important radionuclides in the biosphere safety assessments ...
X-rays are an extremely versatile probe for materials characterization: while conventional medical x...
Atmospheric aerosols are small liquid or solid particles suspended in the air. These small particles...
Direct open air surface sampling/ionization mass spectrometry offers a means to the rapid, sensitive...
Understanding the gas-phase chemistry of secondary organic aerosol (SOA) formation is critical for a...
The C-14 polymethyl methacrylate (C-14-PMMA) impregnation technique is used to analyse the spatial d...
Despite the similarity of their structural basic units, cellulose- and starch-based materials behave...
Anabolic-androgenic steroids (AAS) are synthetic compounds that are structurally related to testoste...
Low-molecular-weight alkyl amines are reactive organic nitrogen compounds that are im- portant precu...
Multiple-input multiple-output (MIMO) technique is one of the most promising solutions for increasin...
Luminesenssiin perustuvia mittaustekniikoita hyödynnetään laajasti kemiallisissa ja biokemiallisissa...
Luminesenssiin perustuvia mittaustekniikoita hyödynnetään laajasti kemiallisissa ja biokemiallisissa...
Key physicochemical properties determining the developability of a drug include solubility, dissolut...
Mass spectrometry provides rapid, sensitive, and selective analysis. However, the analysis times are...
Mikroelektrodimatriisi (MEA, microelectrode array) on biologien käyttämä väline solujen sähköisen to...
129I, 79Se and 135Cs are among the most important radionuclides in the biosphere safety assessments ...
X-rays are an extremely versatile probe for materials characterization: while conventional medical x...
Atmospheric aerosols are small liquid or solid particles suspended in the air. These small particles...
Direct open air surface sampling/ionization mass spectrometry offers a means to the rapid, sensitive...
Understanding the gas-phase chemistry of secondary organic aerosol (SOA) formation is critical for a...
The C-14 polymethyl methacrylate (C-14-PMMA) impregnation technique is used to analyse the spatial d...
Despite the similarity of their structural basic units, cellulose- and starch-based materials behave...
Anabolic-androgenic steroids (AAS) are synthetic compounds that are structurally related to testoste...
Low-molecular-weight alkyl amines are reactive organic nitrogen compounds that are im- portant precu...
Multiple-input multiple-output (MIMO) technique is one of the most promising solutions for increasin...
Luminesenssiin perustuvia mittaustekniikoita hyödynnetään laajasti kemiallisissa ja biokemiallisissa...
Luminesenssiin perustuvia mittaustekniikoita hyödynnetään laajasti kemiallisissa ja biokemiallisissa...
Key physicochemical properties determining the developability of a drug include solubility, dissolut...
Mass spectrometry provides rapid, sensitive, and selective analysis. However, the analysis times are...
Mikroelektrodimatriisi (MEA, microelectrode array) on biologien käyttämä väline solujen sähköisen to...
129I, 79Se and 135Cs are among the most important radionuclides in the biosphere safety assessments ...
X-rays are an extremely versatile probe for materials characterization: while conventional medical x...
Atmospheric aerosols are small liquid or solid particles suspended in the air. These small particles...