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- 详细信息
- 文献和实验
- 技术资料
- 英文名:
[4-[[3-Chloro-4-[(2-cyanoethyl)amino]phenyl]azo]phenacyl]trimethylammonium chloride
- 库存:
98
- 供应商:
北京孚博
- CAS号:
72208-25-4
- 规格:
1g
CAS:72208-25-4
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文献和实验C15 H10 O2 ,也称苯亚甲基香豆满酮( benzal-coumaranon),是一种黄酮类,其衍生物和苯基苯乙烯( chalcone)酮类一起构成花黄素( antho- chlor)。噢哢是菊科( Compositae)、玄参科( Sc- rophulariaceae)、酢浆草科( Oxalidaceae)花的黄色素的主要成分,特别是在黄秋英( Cosmossulphureus)和大丽花( Dahlia Pinnata)中它是和苯基苯乙烯酮类并存的。
Absorbance of acetone extracted chlorophyll solution = ___________ Calculated concentration of chlorophyll = ____________mg chlor./ml Dilution factor for suspension to yield 0.01 mg chlorophyll/ml = ___________ Chloroplasts/ml
Ethanol vs Isopropanol for DNA precipitation-Molecular B
, as the furthest i've done is seq and cloning succesfully. {trying to plan for my 1st RT PCR run..} i used to use phenol-chlor for my PCR product. one fine day, i decided to take a shortcut by skipping phenol-chlo and going straight to sod acetate-isoprop
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