Economic concrete frame elements c h goodchild
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... đ c CH CHO + H O 170oC OH OH to b CH3-COO-CH=CH2 + NaOH R–COO–R’ + NaOH R–COONa + R’–OH to Ví dụ 11: Viết phản ứng sau: a CH2Cl-COO-CHCl2 + NaOH b HCOO-CHCl2-CH2Cl + NaOH °R–COO–R’ + NaOH to ... đẳng andehyt CH2= CH-CHO là: A (C2 H3 -CHO)n C B CnH2n-3CHO CnH2n+1CHO D D CnH2n-1CHO CnH2n+2-2a-m(ch c) m Adehyt đề cho chưa no c 1lk C= C, ch c °a=1 ⇒ ⇒ ° m =1 CnH2n-1CHO Ví dụ 5: Viết CT...
Ngày tải lên: 19/09/2012, 14:38
Tài liệu PROFESSIONAL A R C H I T E C T S , CONSULTANTS & ENGINEERS pptx
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Ngày tải lên: 10/12/2013, 19:15
Tài liệu 1B N TIN TU N23/08-27/08/2010NH N Đ NH TH TRƯ NGTu n qua, VnIndex đã có s ph c h i k thu pdf
... Doanh nghi p c l i th v kinh t giúp trì đ c s c m nh kinh doanh, l i th kinh t v quy mô, l i th thương hi u v ng m nh, l i th v k nh ph n ph i nh ng m i quan h Đ c th riêng c a ng nh nhanh chóng ... dùng đ nh giá cao L a ch n c phi u ng nh Khi l a ch n c phi u ng nh n y, nh đ u tư n n l a ch n theo tiêu chí: Th ph n:...
Ngày tải lên: 24/12/2013, 14:16
Báo cáo khoa học: Kinetic deuterium isotope effects for 7-alkoxycoumarin O-dealkylation reactions catalyzed by human cytochromes P450 and in liver microsomes Rate-limiting C-H bond breaking in cytochrome P450 1A2 substrate oxidation pdf
... al P450 coumarin dealkylation isotope effects Table Kinetic isotope effects for 7-OR coumarin O-dealkylation by purified P450s estimated by MS Kinetic isotope effect Intermolecular competitive P450 ... system, human liver microsomes Results and discussion Intramolecular kinetic isotope effects The intramolecular kinetic isotope effects measure the...
Ngày tải lên: 16/03/2014, 13:20