wyszukanych pozycji: 4
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Sunscreens: Regulations and Commercial Development
ISBN: 9780824757946 / Angielski / Twarda / 2005 / 976 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. The increasing number of individuals affected by sun damage has inspired cosmetic chemists to research new vehicles for improved protection against UVA and UVB rays. This volume collects the latest research and perspectives on sunscreen development, assessment, formulation, and quality control from leading authorities in academia, industry, and the regulatory and medical communities-describing the evolution, chemistry, evaluation, and regulation of sunscreens in the 21st century for improved skin protection.
The increasing number of individuals affected by sun damage has inspired cosmetic chemists to research new vehicles for improved protection against UV...
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cena:
983,54 |
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East of the Sun: A Memoir
ISBN: 9781467041157 / Angielski / Miękka / 2011 / 212 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. |
cena:
77,73 |
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East of the Sun: A Memoir
ISBN: 9781467041140 / Angielski / Twarda / 2011 / 212 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. |
cena:
112,76 |
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Advanced Ferrite Technology
ISBN: 9783845475813 / Angielski / Miękka / 192 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. Electricity and magnetism play a central role in operation of various nanotechnology devices such radio, receivers, televisions, electric motors, computers, high energy accelerators and most of electronic devices used in medicine. Scientists and researchers have worked hard to develop electromagnetic science and to find out theories to explain properties of the materials. Materials were classified into their interaction with applied magnetic field into diamagnetic, paramagnetic, ferromagnetic, antiferromagnetic and ferrimagnetic. Study of polycrystalline ferrites is important in view of their...
Electricity and magnetism play a central role in operation of various nanotechnology devices such radio, receivers, televisions, electric motors, comp...
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cena:
304,88 |