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Marmor-/Granit-Verbundwerkstoff
ISBN: 9786209248726 / Niemiecki / Miękka / 60 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Die Verunreinigung von Wasser mit Schwermetallen hat sich zu einem bedeutenden Umweltproblem entwickelt, das ernsthafte Risiken für die öffentliche Gesundheit und die Wirtschaft birgt. In dieser Studie wurde eine Mischung aus Granit- und Marmorpulver aus Ägypten im Verhältnis 2:1 (Gewichtsverhältnis) gemischt und als Adsorbens zur Entfernung von Blei und Cadmium aus wässriger Lösung verwendet. Das hergestellte Adsorbens wurde mithilfe verschiedener Techniken charakterisiert, darunter Röntgenbeugungsanalyse (XRD), Feldemissions-Rasterelektronenmikroskopie (REM, EDX),...
Die Verunreinigung von Wasser mit Schwermetallen hat sich zu einem bedeutenden Umweltproblem entwickelt, das ernsthafte Risiken für die öffentliche ...
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cena:
111,37 |
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Composite marbre/granit
ISBN: 9786209246173 / Francuski / Miękka / 56 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. La contamination de l'eau par les métaux lourds est devenue un problème environnemental majeur, présentant de sérieux risques pour la santé publique et l'économie. Dans cette étude, un mélange de poudre de granite et de marbre provenant d'Égypte, préparé dans une proportion massique de 2:1, a été utilisé comme adsorbant pour éliminer le plomb et le cadmium d'une solution aqueuse. L'adsorbant ainsi préparé a été caractérisé par diverses techniques, telles que la diffraction des rayons X (DRX), la microscopie électronique à balayage à émission de champ (MEB, EDX), la...
La contamination de l'eau par les métaux lourds est devenue un problème environnemental majeur, présentant de sérieux risques pour la santé publi...
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cena:
111,37 |
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Compósito de mármore/granito
ISBN: 9786209225703 / Portugalski / Miękka / 56 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
111,37 |
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Composito di marmo/granito
ISBN: 9786209220586 / Włoski / Miękka / 56 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
111,37 |
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Análise de cobre, ferro e zinco na planta Bryophylum calycinum
ISBN: 9783639748680 / Portugalski / Miękka / 68 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. O uso de plantas medicinais e a ingestao de chas e muito comum em diversas partes do mundo, porem, os estudos sobre esta forma de tratamento ainda precisam ser mais aprofundados. As concentracoes de cobre, ferro e zinco foram determinadas na Bryophyllum calycinum (Folha de Pirarucu), uma erva medicinal muito utilizada na regiao Amazonica tanto por via oral quanto uso local. Os teores destes metais foram investigados em varias partes da planta (solo, raiz, caule e folha) e no cha das folhas. As amostras foram analisadas por espectrometria de absorcao atomica com chama. As plantas estudadas...
O uso de plantas medicinais e a ingestao de chas e muito comum em diversas partes do mundo, porem, os estudos sobre esta forma de tratamento ainda pre...
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cena:
111,39 |
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Mathematical Methods for Chemistry Beginners
ISBN: 9780595176465 / Angielski / Miękka / 524 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
111,56 |
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Mathe in Der (Bio-)Chemie I: Grundlagen Der Analysis
ISBN: 9783662631386 / Niemiecki / Miękka / 180 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
111,59 |
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Profumeria applicata: Manuale di ricerca, sviluppo e composizione di fragranze
ISBN: 9798725378306 / Włoski / Miękka / 214 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
111,75 |
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Fliegenfüße, Sonnencreme, Pfefferminz Und Kerzenschein - Mit Bio Und Chemie Durchs Jahr
ISBN: 9783662592632 / Niemiecki / Mixed Media Product / 268 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
111,83 |
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Fortschritte der Hochpolymeren-Forschung / Advances in Polymer Science: 1. BAND
ISBN: 9783540024934 / Angielski / Miękka / 163 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Springer Book Archives
Springer Book Archives
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cena:
111,85 |
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Chemical News and Journal of Industrial Science, Volume 68
ISBN: 9781144764058 / Angielski / Miękka / 438 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This is an EXACT reproduction of a book published before 1923. This IS NOT an OCR'd book with strange characters, introduced typographical errors, and jumbled words. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your...
This is an EXACT reproduction of a book published before 1923. This IS NOT an OCR'd book with strange characters, introduced typographical errors, and...
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cena:
111,99 |
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The Chemical News and Journal of Industrial Science, Volume 88
ISBN: 9781144794628 / Angielski / Miękka / 414 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This is an EXACT reproduction of a book published before 1923. This IS NOT an OCR'd book with strange characters, introduced typographical errors, and jumbled words. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your...
This is an EXACT reproduction of a book published before 1923. This IS NOT an OCR'd book with strange characters, introduced typographical errors, and...
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cena:
111,99 |
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Study of Factors Affecting Attitudes of Young Female Students Toward Chemistry at the High School Level
ISBN: 9781581122596 / Angielski / Miękka / 108 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Chemistry is a human endeavor that relies on basic human qualities like creativity, insights, reasoning, and skills. It depends on habits of the mind: skepticism, tolerance of ambiguity, openness to new ideas, intellectual honesty, curiosity, and communication. Young female students begin studying chemistry curiosity; however, when unconvinced, they become skeptical. Researches focused on gender studies have indicated that attitudes toward science education differ between males and females. A declining interest in chemistry and the under representation of females in the chemical science was...
Chemistry is a human endeavor that relies on basic human qualities like creativity, insights, reasoning, and skills. It depends on habits of the mind:...
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cena:
111,99 |
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Recueil Des Travaux Chimiques Des Pays-Bas, Volume 16
ISBN: 9781144831996 / Angielski / Miękka / 418 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This is an EXACT reproduction of a book published before 1923. This IS NOT an OCR'd book with strange characters, introduced typographical errors, and jumbled words. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your...
This is an EXACT reproduction of a book published before 1923. This IS NOT an OCR'd book with strange characters, introduced typographical errors, and...
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cena:
111,99 |
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Précis De Chimie Physiologique
ISBN: 9781144419583 / Angielski / Miękka / 448 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book.
This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, e...
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cena:
111,99 |
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Elements of Chemistry Pt. 1 1855, Part 1
ISBN: 9781144924100 / Angielski / Miękka / 450 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This is an EXACT reproduction of a book published before 1923. This IS NOT an OCR'd book with strange characters, introduced typographical errors, and jumbled words. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your...
This is an EXACT reproduction of a book published before 1923. This IS NOT an OCR'd book with strange characters, introduced typographical errors, and...
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cena:
111,99 |
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My Elemental Sketchbook
ISBN: 9781956078039 / Angielski Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
112,17 |
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cena:
112,21 |
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kitchen chemistry: rsc
ISBN: 9780854043897 / Angielski / Miękka / 142 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Suitable for a wide range of ages, this book provides an exciting context for some familiar chemistry and a way to engage students with the subject.
Suitable for a wide range of ages, this book provides an exciting context for some familiar chemistry and a way to engage students with the subject.
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cena:
112,40 |
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Writing and Presenting in English: The Rosetta Stone of Science
ISBN: 9780444521187 / Angielski / Miękka / 116 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The Rosetta Stone of Science is a useful and practical guide to presenting scientific research in the English language. It is written specifically for scientists who would like to improve the effectiveness with which they use the English language and improve their communicative skills in order to become published and develop more confidence in presenting their work at international conferences.
Part 1 of the book covers the style preferred by today's leading journals, discusses how to prepare models for writing research papers, and provides advice for writing abstracts,... The Rosetta Stone of Science is a useful and practical guide to presenting scientific research in the English language. It is written specifica...
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cena:
112,60 |
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