RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook (redirected fromMethylorange) Thesaurus Medical Encyclopedia Related to Methylorange:phenolphthalein,Methyl red meth′yl or′ange n. anorange-yellow,slightlywater-solublepowder,C14H14N3NaO3S,usedchieflyas anacid-baseindic...
Methyl Orange, a well-known acid-base indicator, is red in acidic medium, while is orange in basic medium.5个回答 一个众所周知的酸碱指示剂,甲基橙红色,在酸性介质中,而在基本培养基为橙色。2013-05-23 12:21:38 回答:匿名 甲基橙色,一个著名酸的基本指标,是红在酸性介质,同时是橙色的基本媒介。
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Methyl orange is a pH indicator frequently used in titrations, also used for histological microscopy. Definition An acid–base indicator that is red in solutions below a pH of 3 and yellow above a pH of 4.4. As the transition range is clearly on the acid side, methyl orange is suitable ...
which stabilize the new intercalated structure. Treatment of cells with this type of mutagen increases the frequency of occurrence of frameshift mutations. Examples of such mutagens include acridine orange, acriflavine, and ethidium bromide. These molecules are highly fluorescent and are commonly used ...
methyl orange 名词 me·thyl al·co·hol[ˌmeθəlˈælkəhɒl,美-əhɑ:l]名词 methylalcohol Methanolnt<-s> methyl group[ˈmeθl]名词(chlorophyll a) methylgroup Methylgruppe(Kennzeichenv.Chlorophylla) 单数在互联网中有8个示例复数在互联网中有8个示例 ...
Methyl orange (MO) is a synthetic organic semiconductor, which is frequently used as pH indicator in food & beverages, pharmaceuticals, wastewater treatment, laboratory experimentation, agriculture and healthcare etc. It is a toxic and mutagenic substance. This azo dye is very difficult to decompose...
The invention concerns the new(s)(+)-2-ethoxy-4-[N-[1-(2-pipericinophenyl)-3-methyl-1-butyl]amino carbonylmethyl]benzoic acid and its salts, which have useful pharmacological properties, producing an action on the intermediate metabolism and in particular a lowering of blood-sugar levels. ...
(c) Several water molecules (red spheres) mediate the recognition of C5 methyl groups (orange spheres) at the DNA-protein contact interface. The hydrogen bonds involving the water molecules are represented by black dashed lines. The guanidinium groups of R111 and R133, which are held directly ...
The sodium hydrogen sulfite was added little by little until the orange color of chromium (VI) disappeared. The liquid was then separated and the bottom layer was extracted with petroleum ether (1,000 ml). Since the liquid was again separated into two layers when the extract was combined ...