Gabriele centi (166 risultati)

Catalysis by Unique Metal Ion Structures in Solid Matrices : From Science to Application
Centi, Gabriele (EDT); Wichterlova, Blanka (EDT); Bell, Alexis T. (EDT); North Atlantic Treaty Organization. Scientific Affairs Division (COR)
Lingua: Inglese
Editore: Springer, 2001
Serie: NATO Science Series II: Mathematics, Physics and Chemistry, Libro 9 di 241. Libro 9 di 241 - NATO Science Series II: Mathematics, Physics and Chemistry
- Rilegato
Da: GreatBookPrices, Columbia, MD, U.S.A.GreatBookPrices
Contatta il venditoreVenditore con 5 stelleCondizione: Usato - Come nuovo
EUR 61,48
EUR 2,31 spedizioneSpedito in U.S.A.Quantità: Più di 20 disponibili
Condizione: As New. Unread book in perfect condition.

Catalysis by Unique Metal Ion Structures in Solid Matrices : From Science to Application
Centi, Gabriele (EDT); Wichterlova, Blanka (EDT); Bell, Alexis T. (EDT)
Lingua: Inglese
Editore: Springer, 2001
Serie: NATO Science Series II: Mathematics, Physics and Chemistry, Libro 9 di 241. Libro 9 di 241 - NATO Science Series II: Mathematics, Physics and Chemistry
- Brossura
Da: GreatBookPrices, Columbia, MD, U.S.A.GreatBookPrices
Contatta il venditoreVenditore con 5 stelleCondizione: Usato - Come nuovo
EUR 62,80
EUR 2,31 spedizioneSpedito in U.S.A.Quantità: 15 disponibili
Condizione: As New. Unread book in perfect condition.

Lingua: Inglese
Editore: Springer, 2001
Serie: NATO Science Series II: Mathematics, Physics and Chemistry, Libro 9 di 241. Libro 9 di 241 - NATO Science Series II: Mathematics, Physics and Chemistry
- Brossura
Da: Ria Christie Collections, Uxbridge, Regno UnitoRia Christie Collections
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 61,38
EUR 14,05 spedizioneSpedito da Regno Unito a U.S.A.Quantità: Più di 20 disponibili
Condizione: New. In.

Lingua: Inglese
Editore: Springer, 2001
Serie: NATO Science Series II: Mathematics, Physics and Chemistry, Libro 9 di 241. Libro 9 di 241 - NATO Science Series II: Mathematics, Physics and Chemistry
- Rilegato
Da: Ria Christie Collections, Uxbridge, Regno UnitoRia Christie Collections
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 61,38
EUR 14,05 spedizioneSpedito da Regno Unito a U.S.A.Quantità: Più di 20 disponibili
Condizione: New. In.

Lingua: Inglese
Editore: Springer 2001-03, 2001
Serie: NATO Science Series II: Mathematics, Physics and Chemistry, Libro 9 di 241. Libro 9 di 241 - NATO Science Series II: Mathematics, Physics and Chemistry
- Brossura
Da: Chiron Media, Wallingford, Regno UnitoChiron Media
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 57,77
EUR 18,17 spedizioneSpedito da Regno Unito a U.S.A.Quantità: 10 disponibili
PF. Condizione: New.

Catalysis by Unique Metal Ion Structures in Solid Matrices : From Science to Application
Centi, Gabriele (EDT); Wichterlova, Blanka (EDT); Bell, Alexis T. (EDT); North Atlantic Treaty Organization. Scientific Affairs Division (COR)
Lingua: Inglese
Editore: Springer, 2001
Serie: NATO Science Series II: Mathematics, Physics and Chemistry, Libro 9 di 241. Libro 9 di 241 - NATO Science Series II: Mathematics, Physics and Chemistry
- Rilegato
Da: GreatBookPrices, Columbia, MD, U.S.A.GreatBookPrices
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 75,20
EUR 2,31 spedizioneSpedito in U.S.A.Quantità: Più di 20 disponibili
Condizione: New.

Catalysis by Unique Metal Ion Structures in Solid Matrices : From Science to Application
Centi, Gabriele (EDT); Wichterlova, Blanka (EDT); Bell, Alexis T. (EDT)
Lingua: Inglese
Editore: Springer, 2001
Serie: NATO Science Series II: Mathematics, Physics and Chemistry, Libro 9 di 241. Libro 9 di 241 - NATO Science Series II: Mathematics, Physics and Chemistry
- Brossura
Da: GreatBookPrices, Columbia, MD, U.S.A.GreatBookPrices
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 75,20
EUR 2,31 spedizioneSpedito in U.S.A.Quantità: 15 disponibili
Condizione: New.

Catalysis by Unique Metal Ion Structures in Solid Matrices : From Science to Application
Centi, Gabriele (EDT); Wichterlova, Blanka (EDT); Bell, Alexis T. (EDT); North Atlantic Treaty Organization. Scientific Affairs Division (COR)
Lingua: Inglese
Editore: Springer, 2001
Serie: NATO Science Series II: Mathematics, Physics and Chemistry, Libro 9 di 241. Libro 9 di 241 - NATO Science Series II: Mathematics, Physics and Chemistry
- Rilegato
Da: GreatBookPricesUK, Woodford Green, Regno UnitoGreatBookPricesUK
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 61,37
EUR 17,60 spedizioneSpedito da Regno Unito a U.S.A.Quantità: Più di 20 disponibili
Condizione: New.

Lingua: Inglese
Editore: Springer, 2001
Serie: NATO Science Series II: Mathematics, Physics and Chemistry, Libro 9 di 241. Libro 9 di 241 - NATO Science Series II: Mathematics, Physics and Chemistry
- Brossura
Da: Books Puddle, New York, NY, U.S.A.Books Puddle
Contatta il venditoreVenditore con 4 stelleCondizione: Nuovo
EUR 79,17
EUR 3,49 spedizioneSpedito in U.S.A.Quantità: 4 disponibili
Condizione: New. pp. 344.

Catalysis by Unique Metal Ion Structures in Solid Matrices
. Ed(s): Centi, Gabriele; Wichterlova, Blanka; Bell, Alexis T.
Lingua: Inglese
Editore: Kluwer Academic Publishers, 2001
Serie: NATO Science Series II: Mathematics, Physics and Chemistry, Libro 9 di 241. Libro 9 di 241 - NATO Science Series II: Mathematics, Physics and Chemistry
- Brossura
Da: Kennys Bookshop and Art Galleries Ltd., Galway, GY, IrlandaKennys Bookshop and Art Galleries Ltd.
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 69,27
EUR 10,50 spedizioneSpedito da Irlanda a U.S.A.Quantità: 15 disponibili
Condizione: New. Proceedings of the NATO Advanced Research Workshop, held in Prague-Pruhonice, Czech Republic, July 4-7, 2000 Editor(s): Centi, Gabriele; Wichterlova, Blanka; Bell, Alexis T. Series: NATO Science Series II. Num Pages: 332 pages, biography. BIC Classification: PNRD. Category: (P) Professional & Vocational; (UP) Po…stgraduate, Research & Scholarly; (UU) Undergraduate. Dimension: 240 x 160 x 18. Weight in Grams: 550. . 2001. Softcover reprint of the original 1st ed. 2001. Paperback. . . . .

Lingua: Inglese
Editore: Springer, 2001
Serie: NATO Science Series II: Mathematics, Physics and Chemistry, Libro 9 di 241. Libro 9 di 241 - NATO Science Series II: Mathematics, Physics and Chemistry
- Rilegato
Da: Books Puddle, New York, NY, U.S.A.Books Puddle
Contatta il venditoreVenditore con 4 stelleCondizione: Nuovo
EUR 80,91
EUR 3,49 spedizioneSpedito in U.S.A.Quantità: 4 disponibili
Condizione: New. pp. 344.

Catalysis by Unique Metal Ion Structures in Solid Matrices : From Science to Application
Centi, Gabriele (EDT); Wichterlova, Blanka (EDT); Bell, Alexis T. (EDT); North Atlantic Treaty Organization. Scientific Affairs Division (COR)
Lingua: Inglese
Editore: Springer, 2001
Serie: NATO Science Series II: Mathematics, Physics and Chemistry, Libro 9 di 241. Libro 9 di 241 - NATO Science Series II: Mathematics, Physics and Chemistry
- Rilegato
Da: GreatBookPricesUK, Woodford Green, Regno UnitoGreatBookPricesUK
Contatta il venditoreVenditore con 5 stelleCondizione: Usato - Come nuovo
EUR 67,58
EUR 17,60 spedizioneSpedito da Regno Unito a U.S.A.Quantità: Più di 20 disponibili
Condizione: As New. Unread book in perfect condition.

Catalysis by Unique Metal Ion Structures in Solid Matrices
. Ed(s): Centi, Gabriele; Wichterlova, Blanka; Bell, Alexis T.
Lingua: Inglese
Editore: Kluwer Academic Publishers, 2001
Serie: NATO Science Series II: Mathematics, Physics and Chemistry, Libro 9 di 241. Libro 9 di 241 - NATO Science Series II: Mathematics, Physics and Chemistry
- Rilegato
Da: Kennys Bookshop and Art Galleries Ltd., Galway, GY, IrlandaKennys Bookshop and Art Galleries Ltd.
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 74,62
EUR 10,50 spedizioneSpedito da Irlanda a U.S.A.Quantità: 15 disponibili
Condizione: New. Proceedings of the NATO Advanced Research Workshop, held in Prague-Pruhonice, Czech Republic, July 4-7, 2000 Editor(s): Centi, Gabriele; Wichterlova, Blanka; Bell, Alexis T. Series: NATO Science Series II. Num Pages: 332 pages, biography. BIC Classification: PNRD. Category: (P) Professional & Vocational; (UP) Po…stgraduate, Research & Scholarly; (UU) Undergraduate. Dimension: 244 x 170 x 20. Weight in Grams: 1450. . 2001. Hardback. . . . .

- Rilegato
Da: Phatpocket Limited, Waltham Abbey, HERTS, Regno UnitoPhatpocket Limited
Contatta il venditoreVenditore con 5 stelleCondizione: Usato - Buono
EUR 78,59
EUR 12,48 spedizioneSpedito da Regno Unito a U.S.A.Quantità: 1 disponibili
Condizione: Good. Your purchase helps support Sri Lankan Children's Charity 'The Rainbow Centre'. Ex-library, so some stamps and wear, but in good overall condition. Our donations to The Rainbow Centre have helped provide an education and a safe haven to hundreds of children who live in appalling conditions.

- Rilegato
Da: GreatBookPrices, Columbia, MD, U.S.A.GreatBookPrices
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 92,71
EUR 2,31 spedizioneSpedito in U.S.A.Quantità: 15 disponibili
Condizione: New.

- Rilegato
Da: INDOO, Avenel, NJ, U.S.A.INDOO
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 95,09
Spedizione gratuitaSpedito in U.S.A.Quantità: Più di 20 disponibili
Condizione: New.

Catalysis by Unique Metal Ion Structures in Solid Matrices
. Ed(s): Centi, Gabriele; Wichterlova, Blanka; Bell, Alexis T.
Lingua: Inglese
Editore: Kluwer Academic Publishers, 2001
Serie: NATO Science Series II: Mathematics, Physics and Chemistry, Libro 9 di 241. Libro 9 di 241 - NATO Science Series II: Mathematics, Physics and Chemistry
- Brossura
Da: Kennys Bookstore, Olney, MD, U.S.A.Kennys Bookstore
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 87,00
EUR 9,18 spedizioneSpedito in U.S.A.Quantità: 15 disponibili
Condizione: New. Proceedings of the NATO Advanced Research Workshop, held in Prague-Pruhonice, Czech Republic, July 4-7, 2000 Editor(s): Centi, Gabriele; Wichterlova, Blanka; Bell, Alexis T. Series: NATO Science Series II. Num Pages: 332 pages, biography. BIC Classification: PNRD. Category: (P) Professional & Vocational; (UP) Po…stgraduate, Research & Scholarly; (UU) Undergraduate. Dimension: 240 x 160 x 18. Weight in Grams: 550. . 2001. Softcover reprint of the original 1st ed. 2001. Paperback. . . . . Books ship from the US and Ireland.

Catalysis by Unique Metal Ion Structures in Solid Matrices
. Ed(s): Centi, Gabriele; Wichterlova, Blanka; Bell, Alexis T.
Lingua: Inglese
Editore: Kluwer Academic Publishers, 2001
Serie: NATO Science Series II: Mathematics, Physics and Chemistry, Libro 9 di 241. Libro 9 di 241 - NATO Science Series II: Mathematics, Physics and Chemistry
- Rilegato
Da: Kennys Bookstore, Olney, MD, U.S.A.Kennys Bookstore
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 93,81
EUR 9,18 spedizioneSpedito in U.S.A.Quantità: 15 disponibili
Condizione: New. Proceedings of the NATO Advanced Research Workshop, held in Prague-Pruhonice, Czech Republic, July 4-7, 2000 Editor(s): Centi, Gabriele; Wichterlova, Blanka; Bell, Alexis T. Series: NATO Science Series II. Num Pages: 332 pages, biography. BIC Classification: PNRD. Category: (P) Professional & Vocational; (UP) Po…stgraduate, Research & Scholarly; (UU) Undergraduate. Dimension: 244 x 170 x 20. Weight in Grams: 1450. . 2001. Hardback. . . . . Books ship from the US and Ireland.

- Rilegato
Da: GuthrieBooks, Spring Branch, TX, U.S.A.GuthrieBooks
Contatta il venditoreVenditore con 5 stelleCondizione: Usato - Molto buono
EUR 99,02
EUR 6,11 spedizioneSpedito in U.S.A.Quantità: 1 disponibili
Hardcover. Condizione: Very Good. Ex-Library hardcover in very nice condition with the usual markings and attachments. Except for library markings, interior clean and unmarked. Tight binding.

- Rilegato
Da: Zubal-Books, Since 1961, Cleveland, OH, U.S.A.Zubal-Books, Since 1961
Contatta il venditoreVenditore con 5 stelleCondizione: Usato - Buono
EUR 108,13
EUR 3,94 spedizioneSpedito in U.S.A.Quantità: 1 disponibili
Condizione: Good. 505 pp., hardcover, ex library, else text clean and binding tight. - If you are reading this, this item is actually (physically) in our stock and ready for shipment once ordered. We are not bookjackers. Buyer is responsible for any additional duties, taxes, or fees required by recipient's country. Photos availa…ble upon request.

- Rilegato
- Prima edizione
Da: Grand Eagle Retail, Bensenville, IL, U.S.A.Grand Eagle Retail
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 117,11
Spedizione gratuitaSpedito in U.S.A.Quantità: 1 disponibili
Hardcover. Condizione: new. Hardcover. PROMISING NEW APPROACHES TO RECYCLE CARBON DIOXIDE AND REDUCE EMISSIONS With this book as their guide, readers will learn a variety of new approaches and methods to recycle and reuse carbon dioxide (CO2) in order to produce green fuels and chemicals and, at the same time, minimize CO2 emiss…ions. The authors demonstrate how to convert CO2 into a broad range of essential products by using alternative green energy sources, such as solar, wind, and hydro-power as well as sustainable energy sources. Readers will discover that CO2 can be a driving force for the sustainable future of both the chemical industry and the energy and fuels industry. Green Carbon Dioxide features a team of expert authors, offering perspectives on the latest breakthroughs in CO2 recycling from Asia, Europe, and North America. The book begins with an introduction to the production of CO2-based fuels and chemicals. Next, it covers such topics as: Transformation of CO2 to useable products through free-radical-induced reactionsHydrogenation of CO2 to liquid fuelsDirect synthesis of organic carbonates from CO2 and alcohols using heterogeneous oxide catalystsElectrocatalytic reduction of CO2 in methanol mediumFuel production from photocatalytic reduction of CO2 with water using TiO2-based nanocompositesUse of CO2 in enhanced oil recovery and carbon capture and sequestration More than 1,000 references enable readers to explore individual topics in greater depth. Green Carbon Dioxide offers engineers, chemists, and managers in the chemical and energy and fuel industries a remarkable new perspective, demonstrating how CO2 can play a significant role in the development of a sustainable Earth. Recycling carbon-dioxide at the source would not only go a long way towards minimizing the emissions, but would also motivate industry leaders to take the positive approach for CO2 reuse. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.

Lingua: Inglese
Editore: Springer Netherlands, Springer, 2001
Serie: NATO Science Series II: Mathematics, Physics and Chemistry, Libro 9 di 241. Libro 9 di 241 - NATO Science Series II: Mathematics, Physics and Chemistry
- Brossura
Da: AHA-BUCH GmbH, Einbeck, GermaniaAHA-BUCH GmbH
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 59,97
EUR 62,76 spedizioneSpedito da Germania a U.S.A.Quantità: 1 disponibili
Taschenbuch. Condizione: Neu. Druck auf Anfrage Neuware - Printed after ordering - Atomically dispersed metal cations and small polyatomic cationic structures co-ordinated to the surface of porous matrices exhibit different properties from the same cationic species contained in a bulk oxide or supported on amorphous carriers. Th…is subject is treated to an extensive review, showing how an understanding of it is essential to the development of a new generation of solid catalysts. There are also exciting opportunities to shape the catalytic properties of the transition metal cations in microporous and mesoporous matrices. The book covers both theoretical and experimental aspects, including the distribution of framework Al atoms in Si-rich zeolites, distribution and siting of charge-exchanged metal cations, electronic, adsorptive and catalytic properties of metal cations, and correlation of metal cation structure and siting with catalytic activity.

Lingua: Inglese
Editore: Springer Netherlands, Springer Netherlands, 2001
Serie: NATO Science Series II: Mathematics, Physics and Chemistry, Libro 9 di 241. Libro 9 di 241 - NATO Science Series II: Mathematics, Physics and Chemistry
- Rilegato
Da: AHA-BUCH GmbH, Einbeck, GermaniaAHA-BUCH GmbH
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 59,97
EUR 63,41 spedizioneSpedito da Germania a U.S.A.Quantità: 1 disponibili
Buch. Condizione: Neu. Druck auf Anfrage Neuware - Printed after ordering - Atomically dispersed metal cations and small polyatomic cationic structures co-ordinated to the surface of porous matrices exhibit different properties from the same cationic species contained in a bulk oxide or supported on amorphous carriers. This subj…ect is treated to an extensive review, showing how an understanding of it is essential to the development of a new generation of solid catalysts. There are also exciting opportunities to shape the catalytic properties of the transition metal cations in microporous and mesoporous matrices. The book covers both theoretical and experimental aspects, including the distribution of framework Al atoms in Si-rich zeolites, distribution and siting of charge-exchanged metal cations, electronic, adsorptive and catalytic properties of metal cations, and correlation of metal cation structure and siting with catalytic activity.

- Rilegato
- Prima edizione
Da: Kennys Bookshop and Art Galleries Ltd., Galway, GY, IrlandaKennys Bookshop and Art Galleries Ltd.
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 126,17
EUR 10,50 spedizioneSpedito da Irlanda a U.S.A.Quantità: 15 disponibili
Condizione: New. Recycling carbon-dioxide at the source would not only go a long way towards minimizing the emissions, but would also motivate industry leaders to take the positive approach for CO2 reuse. Editor(s): Centi, Gabriele; Perathoner, Siglinda. Num Pages: 326 pages, illustrations. BIC Classification: TDCB; THX. Categor…y: (P) Professional & Vocational. Dimension: 242 x 167 x 26. Weight in Grams: 608. . 2014. 1st Edition. Hardcover. . . . .

- Rilegato
Da: Michener & Rutledge Booksellers, Inc., Baldwin City, KS, U.S.A.Michener & Rutledge Booksellers, Inc.
Contatta il venditoreVenditore con 5 stelleCondizione: Usato - Molto buono
EUR 135,14
EUR 5,25 spedizioneSpedito in U.S.A.Quantità: 1 disponibili
Hardcover. Condizione: Very Good. Condizione sovraccoperta: No Dust Jacket As Issued. Text clean and solid; no dust jacket; Fundamental and Applied Catalysis; 8.66 X 6.92 X 1.51 inches; 514 pages.

- Rilegato
Da: Ubiquity Trade, Miami, FL, U.S.A.Ubiquity Trade
Contatta il venditoreVenditore con 4 stelleCondizione: Nuovo
EUR 138,80
EUR 2,62 spedizioneSpedito in U.S.A.Quantità: Più di 20 disponibili
Condizione: New. Brand new! Please provide a physical shipping address.

- Rilegato
Da: GreatBookPricesUK, Woodford Green, Regno UnitoGreatBookPricesUK
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 129,27
EUR 17,60 spedizioneSpedito da Regno Unito a U.S.A.Quantità: Più di 20 disponibili
Condizione: New.

Nanoporous Materials for Energy and the Environment
Rios, Gilbert (EDT); Centi, Gabriele (EDT); Kanellopoulos, Nick (EDT)
- Rilegato
Da: GreatBookPrices, Columbia, MD, U.S.A.GreatBookPrices
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 158,77
EUR 2,31 spedizioneSpedito in U.S.A.Quantità: 5 disponibili
Condizione: New.

Plasma-assisted Nitrogen Fixation for Sustainable Process Industries
Hessel, Volker (EDT); Bogaerts, Annemie (EDT); Centi, Gabriele (EDT); Rebrov, Evgeny (EDT); Long, Nguyen Van Duc (EDT)
- Rilegato
Da: GreatBookPrices, Columbia, MD, U.S.A.GreatBookPrices
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 163,88
EUR 2,31 spedizioneSpedito in U.S.A.Quantità: Più di 20 disponibili
Condizione: New.

- Rilegato
Da: Grand Eagle Retail, Bensenville, IL, U.S.A.Grand Eagle Retail
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 166,27
Spedizione gratuitaSpedito in U.S.A.Quantità: 1 disponibili
Hardcover. Condizione: new. Hardcover. Enables readers to use plasma technology in the ammonia and NOx production process for greater efficiency, resiliency, and sustainability Bridging the gap between chemistry, physics, and engineering, Plasma-Assisted Nitrogen Fixation for Sustainable Process Industries provides in-depth insi…ghts into plasma-assisted nitrogen fixation, plasma technology, plasma reactors, and ammonia and NOx production, covering fundamental principles, advanced topics, economic viability, and emerging trends. Real-world applications and case studies are included throughout to elucidate key concepts and help readers put theory into practice in order to increase efficiency, sustainability, and industrial resilience. Plasma-Assisted Nitrogen Fixation for Sustainable Process Industries discusses: Reactor designs and industrial feasibility, including decentralized production to make nitrogen fixation accessible to remote areas and smaller-scale operationsThe Haber-Bosch process and its limitations and alternatives and plasma generation, ionization, and applicationsPlasma-assisted NOx synthesis with a focus on reaction pathways, energy efficiency, and the role of catalystsCutting-edge innovations such as microplasma technology, plasma-liquid interactions for nitrogen fixation, and plasma-electrochemistry for nitrate-to-ammonia conversionPlasma-based fertilizer applications and analytical methods in plasma diagnostics as a tool to enable innovation Plasma-Assisted Nitrogen Fixation for Sustainable Process Industries is an essential reference on the subject for engineers, plant managers, and decision-makers seeking to optimize their ammonia and NOx manufacturing processes. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.