酚的

Linear relationship was kept between absorbance and concentration of hydroquinone in the range of 3.5×10^(-6)~5.0×10^(-4)mol?

对苯二酚的吸光度与其相应浓度在3.5×10^(-6)~5.0×10^(-4)mol？

Is drinking indoxyl the answer?

喝吲哚酚的答案是什么？

A quantitative determination method for polyphenol content in luffa was studied by using Folin-Ciocalteu colorimetry with gallic acid as standard.

以没食子酸为标准品，采用Folin-Ciocalteu比色法研究了丝瓜中多酚的定量测定方法。

Winemakers have plenty of decisions to make about how to macerate red grapes so as to achieve the right level of polyphenol extraction.

酿酒师需要做很多决定，来判断怎样浸渍红葡萄，以达到提取多酚的适当程度。

The results of the experiments indicate that metol and p-benzenediol can be catalyzed on the SAMs.

测定米吐尔和对苯二酚的常用方法有光度法[1 ] 、铈量法[2 ] 和电化学法[3] 。

The modified electrode can be used for the simultaneous determination of metol and p-benzenediol in photographic imaging agents. The method is simple, quick, sensitive and accurate.

该电极用于黑白显影液中米吐尔和对苯二酚的同时测定，结果满意。

These experimental observations indicated that adsorption of phenol on the polymeric resins depended greatly ontheir microporosity and surface chemistry.

这些实验性观察表明酚的吸附在聚合物树脂很大地依靠了得ontheir微孔性和表面化学。

It was found that the optimum process was molar ratio 1:5, solvent volume 10ml(the total weight of d,l-a-tocopherol and succinic anhydride was 3 grams), reaction temperature 90 C and reaction time 5 h.

最佳合成工艺为：丁二酸酐与α-生育酚的配比为5：1；当反应原料总量为3g时，溶剂用量为10mL；反应温度为90℃；反应时间为5h。

Methods Paracetamol was analyzed with HPLC,ODSC18 was packed in the analytical column,and phenacetin as internal standard.the mobile phase consisted of methanolwater(70:30)and the flow rate was 1.0 ml/min,The UV detection wave length was 257 nm.

采用ODSC 18色谱柱，内标为非那西丁，流动相为甲醇水(70：30，v/v)，流速1.0 ml/min，检测波长257 nm，测定泰诺片中对乙酰氨基酚的含量。

The photooxidation of four substituted phenols by manganese ore particles were studied.

研究了不同条件下锰矿砂对4种取代酚的光氧化作用。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。