If you are about to study for a degree in the life or medical sciences, you will need to understand some core facts and concepts in chemistry. You do not need to be a budding chemist but you do need to be comfortable with chemical terms and principles. Catch up Chemistry, second edition, will bring you up to speed with the subject and will lay the foundations of chemistry in those topics that will underpin your studies, such as: - the nature of atomic structure and molecular bonding; - the properties of biological molecules and macromolecules; - the gas laws; - the special properties of water; - thermodynamic concepts in biology; - biological transport mechanisms and transporters; - understanding reaction mechanisms and kinetics; - deriving energy from molecules; At every stage the authors remind you of the relevance of this chemistry to your life or medical sciences course - this is not just chemistry for the sake of it. The book also contains a lot of questions (and answers), so that you can test your understanding at any time - it really does get easier with practice!
This book traces the history, organization, uniforms and equipment between 1939 and 1945 of the Waffen SS. This elite force counted nearly a million volunteers from all European countries. Enjoying the full support of the Nazi regime, Waffen SS will fight on all fronts in Europe between 1939 and 1945. The variety of uniforms presented show how the German stewardship reserved, especially from 1941, the most modern equipment"the darling of the regime." Caps, helmets, helmet covers, jackets, camouflage uniforms, belts buckles, equipment, weapons etc. All the panoply of Waffen SS is carefully detailed in the book of 2 volumes with rigorously authentic objects. Accompanied by original photographs mostly unpublished and from private archives, this book covers a gap in the field in which no truly comprehensive study has been done to date. Autorid: Hervé Bertin
Efektiivne Furminator karvade eemaldamise tööriist pikakarvalistele toy tõugu koertele kuni 4,5 kg. See vähendab karvade väljalangemist kuni 90%, hoiab ära pusade tekkimist ja soodustab tervet nahka läikiva karvkattega.
Uuendage oma sisekujundust selle iseliimuva mööblikilega! Universaalsed mööblikiled sobivad ideaalselt uste, akende, seinte, mööbli ja teiste siledate pindade katmiseks. Selle iseliimuv disain tagab lihtsa paigaldamise ja eemaldamise. PVC-materjal on niiskusele vastupidav, tänu millele on seda lihtne niiske lapiga puhastada ja see peab kaua vastu. Saate selle endale sobivasse mõõtu lõigata. Värskendage soodsalt oma mööblit! Veenduge, et kilega kaetav pind on tasane ning rasva- ja tolmuvaba.• Tarne 5–7 päeva kõikjale Eestis • Turvalised maksemeetodid: Paypal, pangaülekanne, deebet- ja krediitkaardid, Trustly • Uhiuus toode. 2-aastane garantii • Tasuta tagastamine 30 päeva jooksul
Usaldusväärne kontroll lumel. Usaldusväärne sooritus märgadel teedel Ülim V-kuju. Märgatavalt esiletõusev V-kuju parandab vesiliu tekkele vastupanu veelgi, suurendades rehvi võimet väljutada vett turvisest varem, soodustades haarduvust ja pidurdamist märgades oludes. Usaldusväärne kontroll lumel Mitmesuunalised servad. Märgatavalt esiletõusev V-kuju parandab vesiliu tekkele vastupanu veelgi, suurendades rehvi võimet väljutada vett turvisest varem, soodustades haarduvust ja pidurdamist märgades oludes. Rahakotti säästev rehv – peab kaua vastu ja aitab kütust kokku hoida Polümeer-kummisegu. Kummisegu vastupanu abrasioonile pakub paremat läbisõitu selle võime tekitada vähem soojust ja tarbida vähem energiat parandab aga kütusesäästu.
