Supplementary information files for "Direct analysis of volatile organic compounds in foods by headspace extraction atmospheric pressure chemical ionisation mass spectrometry" by Pilar Perez-Hurtado, Palmer, E, Owen, T, Aldcroft, C, Allen, MH, Jones, J, Colin Creaser, Martin Lindley, Matthew Turner, Jim Reynolds

“…The work presented here describes the design and construction of a Venturi jet-pump-based modification for a compact mass spectrometer which enables the direct introduction of volatiles for qualitative and quantitative analysis.MethodsVolatile organic compounds were extracted from the headspace of heated vials into the atmospheric pressure chemical ionization source of a quadrupole mass spectrometer using a Venturi pump. …”
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Performative conformity in the monitoring and evaluation (M&E) of sport for development and peace: ‘seeing behind the curtain’ by David O'Byrne, Lin Cherurbai Sambili-Gicheha, Nadyne Venturin Trindade

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Thermal spray coatings for electromagnetic wave absorption and interference shielding: a review and future challenges by Nadimul Haque Faisal, Rehan Ahmed, Nazmi Sellami, Anil Prathuru, James Njuguna, Federico Venturi, Tanvir Hussain, Hamed Yazdani Nezhad, Nirmal Kumar Katiyar, Saurav Goel, Hari Upadhyaya, Shrikant Joshi, Firdaus Muhammad-Sukki, Radhakrishna Prabhu, Tapas Mallick, William Whittow, Spyros Kamnis

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Balancing formality and informality in business exchanges as a duality: a comparative case study of returnee and local entrepreneurs in China by Daomi Lin, Jiangyong Lu, Peter Ping Li, Xiaohui Liu

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Migration drivers and migration choice: interrogating responses to migration and development interventions in West Africa by Richard Black, Alice Bellagamba, Ester Botta, Ebrima Cessay, Dramane Cissokho, Michelle Engeler, Audrey Lenoël, Christina Oelgemöller, Bruno Riccio, Papa Sakho, Abdoulaye Wotem Somparé, Elia Vitturini, Guido Zingar

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Direct analysis of volatile organic compounds in foods by headspace extraction atmospheric pressure chemical ionisation mass spectrometry by P. Perez-Hurtado, Elliott A. Palmer, T. Owen, Clive Aldcroft, M.H. Allen, J. Jones, Colin Creaser, Martin Lindley, Matthew Turner, Jim Reynolds

“…Methods Volatile organic compounds were extracted from the headspace of heated vials into the atmospheric pressure chemical ionization source of a quadrupole mass spectrometer using a Venturi pump. …”
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Evaporation dynamics of microbubbles by William B. Zimmerman, Mahmood K.H. Al-Mashhadani, Hemaka Bandulasena

“…Until recently, generating clouds of microbubbles was a relatively expensive proposition, with the smallest bubbles requiring high energy density from either the saturation–nucleation mechanism or Venturi effect. …”
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External factors and outward foreign direct investment by Chinese firms by Xia Han

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