Mercaptopropyl-functionalized nanoporous silica as a novel coating for solid-phase microextraction fibers

2015 ◽  
Vol 7 (6) ◽  
pp. 2505-2513 ◽  
Author(s):  
Mohammad Shamizadeh ◽  
Mohammad Bagher Gholivand ◽  
Mojtaba Shamsipur ◽  
Payman Hashemi
Keyword(s):  
Solid Phase Microextraction ◽  
Solid Phase ◽  
Nanoporous Silica ◽  
Fiber Coating ◽  
Spme Fiber ◽  
First Time

In this study, nanoporous mercaptopropyl-functionalized SBA-15 is synthesized and used, for the first time, as SPME fiber coating.

scholarly journals Analysis of the Volatile Components of Pouteria sapota (Sapote Mamey) Fruit by HS-SPME-GC-MS

2018 ◽  
Vol 13 (8) ◽  
pp. 1934578X1801300 ◽  
Author(s):  
Candelario Rodríguez ◽  
Armando A. Durant-Archibold ◽  
Ana Santana ◽  
Enrique Murillo ◽  
Carlos M. Franco Abuín
Keyword(s):  
Aromatic Hydrocarbons ◽  
Solid Phase Microextraction ◽  
Extraction Efficiency ◽  
Solid Phase ◽  
Volatile Components ◽  
Spme Fiber ◽  
Volatile Organic ◽  
Doehlert Experimental Design ◽  
First Time ◽  
Fiber Coatings

The comparison of SPME fiber coatings, and optimization of temperature and time of extraction for headspace solid phase microextraction (HS-SPME) of volatile organic compounds (VOCs) present in Pouteria sapota (sapote mamey) fruits is presented. The PDMS/DVB coating afforded the highest extraction efficiency. The extraction conditions were optimized by using Doehlert experimental design. By using the optimized HS-SPME method, 21 VOCs were identified, which include mainly terpenoids and esters, followed by aromatic hydrocarbons, aldehydes, alcohols and ketones. The most abundant compounds in Pouteria sapota pulp were cedrol (25.0%), azulene (7.3%), β-ionone (5.7%) naphthalene (5.6%), α-pinene (5.0%), and benzaldehyde (4.3%). Seventeen VOCs were identified for the first time in the fruit.

Layer-by-layer fabrication of g-C3N4 coating for headspace solid-phase microextraction of food additives followed by gas chromatography-flame ionization detection

2018 ◽  
Vol 10 (3) ◽  
pp. 322-329 ◽  
Author(s):  
Yixin Yang ◽  
Peige Qin ◽  
Xiaoting Zhang ◽  
Jiahua Niu ◽  
Shufang Tian ◽  
...  
Keyword(s):  
Solid Phase Microextraction ◽  
Carbon Nitride ◽  
Solid Phase ◽  
Food Additives ◽  
Flame Ionization Detection ◽  
Layer By Layer ◽  
Fiber Coating ◽  
Spme Fiber ◽  
Flame Ionization ◽  
Headspace Spme

With graphitic carbon nitride (g-C3N4) as an SPME fiber coating, a headspace SPME-GC was developed for the analysis of food additives.

Amino ethyl-functionalized nanoporous silica as a novel fiber coating for solid-phase microextraction

2009 ◽  
Vol 646 (1-2) ◽  
pp. 1-5 ◽  
Author(s):  
Payman Hashemi ◽  
Mohammad Shamizadeh ◽  
Alireza Badiei ◽  
Pezhman Zarabadi Poor ◽  
Ali Reza Ghiasvand ◽  
...  
Keyword(s):  
Solid Phase Microextraction ◽  
Solid Phase ◽  
Nanoporous Silica ◽  
Fiber Coating

A nanoporous carbon material derived from pomelo peels as a fiber coating for solid-phase microextraction

RSC Advances ◽  
2016 ◽  
Vol 6 (115) ◽  
pp. 113951-113958 ◽  
Author(s):  
Wenchang Wang ◽  
Lihong Zhang ◽  
Zhi Li ◽  
Shuaihua Zhang ◽  
Chun Wang ◽  
...  
Keyword(s):  
Carbon Material ◽  
Solid Phase Microextraction ◽  
Solid Phase ◽  
Nanoporous Carbon ◽  
Fiber Coating ◽  
Spme Fiber ◽  
Nanoporous Carbon Material

A novel nanoporous carbon derived from a biomass source was prepared and used as an SPME fiber coating.

New solid phase microextraction fiber based on an eggshell membrane coating for determination of polycyclic aromatic hydrocarbons

RSC Advances ◽  
2016 ◽  
Vol 6 (89) ◽  
pp. 86477-86484 ◽  
Author(s):  
Mohammad Jabbari ◽  
Habib Razmi
Keyword(s):  
Polycyclic Aromatic Hydrocarbons ◽  
Aromatic Hydrocarbons ◽  
Solid Phase Microextraction ◽  
Solid Phase ◽  
Eggshell Membrane ◽  
Spme Fiber ◽  
Polycyclic Aromatic ◽  
Membrane Coating ◽  
First Time

In this work, we introduced a novel soluble eggshell membrane protein (SEP) coating for the fabrication of a solid phase microextraction (SPME) fiber for the first time.

scholarly journals Rapid Screening Method for the Total Petroleum Hydrocarbons in Water Samples by Solid-Phase Microextraction and GC-MS

2012 ◽  
Vol 14 (2) ◽  
pp. 177 ◽  
Author(s):  
M.B. Alimzhanova ◽  
M.B. Abilev ◽  
M.M. Kuandykova ◽  
B.N. Kenessov ◽  
D.K. Kamysbayev
Keyword(s):  
Water Samples ◽  
Petroleum Hydrocarbons ◽  
Solid Phase Microextraction ◽  
Solid Phase ◽  
Screening Method ◽  
Extraction Time ◽  
Total Petroleum Hydrocarbons ◽  
Extraction Temperature ◽  
Fiber Coating ◽  
Spme Fiber

Determination of total petroleum hydrocarbons (TPH) in water is an important tool for monitoring of contamination due to oil spills or leaking storage tanks. In this study, a screening method for the quantification of total petroleum hydrocarbons in water based on solid phase microextraction (SPME) in combination with gas chromatography – mass spectrometry (GC-MS) is presented. Extraction of hydrocarbons from water samples were conducted by SPME fiber coating placed into the headspace above water. Petroleum hydrocarbons were desorbed from the fiber coating in the injection port of gas chromatograph. The effect of the following parameters affecting the distribution of the analytes between three phases on the response of TPH were studied: SPME fiber coating type and dimensions, extraction temperature, extraction time and pH. The optimized method uses 100 μm polydimethylsiloxane fiber coating, extraction time 600 s, extraction temperature 80 °C, without addition of salt at basic pH. The developed method was successfully applied for detection of total petroleum hydrocarbons in water taken from Koschagyl oil fields and Koschagyl village.

Zeolitic imidazole framework templated synthesis of nanoporous carbon as a novel fiber coating for solid-phase microextraction

The Analyst ◽  
2016 ◽  
Vol 141 (3) ◽  
pp. 1127-1135 ◽  
Author(s):  
Shuaihua Zhang ◽  
Qian Yang ◽  
Zhi Li ◽  
Wenchang Wang ◽  
Chun Wang ◽  
...  
Keyword(s):  
Organochlorine Pesticides ◽  
Solid Phase Microextraction ◽  
Solid Phase ◽  
Nanoporous Carbon ◽  
Templated Synthesis ◽  
Fiber Coating ◽  
Vegetable Samples ◽  
Spme Fiber

A novel ZIF templated nanoporous carbon was prepared as the SPME fiber coating for the extraction of organochlorine pesticides from vegetable samples.

Carbon aerogel-based solid-phase microextraction coating for the analysis of organophosphorus pesticides

2021 ◽  
Vol 13 (1) ◽  
pp. 69-76
Author(s):  
Piia Jõul ◽  
Merike Vaher ◽  
Maria Kuhtinskaja
Keyword(s):  
Environmental Samples ◽  
Solid Phase Microextraction ◽  
Solid Phase ◽  
Organophosphorus Pesticides ◽  
Carbon Aerogel ◽  
Spme Fiber

A carbon aerogel-coated SPME fiber is prepared, and the DI-SPME-GC-MS method is developed for the analysis of organophosphorus pesticides from environmental samples.

Carbon aerogel as a solid-phase microextraction fiber coating for the extraction and detection of trace tetracycline residues in food by coupling with high-performance liquid chromatography

2021 ◽  
Author(s):  
Zong-Mu Dong ◽  
Lu Cheng ◽  
Tong Sun ◽  
Guang-Chao Zhao ◽  
Xianwen Kan
Keyword(s):  
High Performance Liquid Chromatography ◽  
Liquid Chromatography ◽  
Solid Phase Microextraction ◽  
High Performance ◽  
Solid Phase ◽  
Carbon Aerogel ◽  
Performance Parameters ◽  
Fiber Coating ◽  
Tetracycline Residues ◽  
Tetracycline Detection

An efficient SPME method using the carbon aerogel as fiber coating was developed for tetracycline detection, and the performance parameters of the analysis are optimized via the BBD software.

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