MethodsThe model rats with gastric ulcer were prepared by glacial acetic acid.

方法采用冰醋酸燒灼法制備大鼠胃潰瘍模型。

Mobile phase was acetonitrile-1% glacial acetic acid in water.

流動相為乙腈-1%冰醋酸国产高91亚洲精品福利在线播放，柱溫為35℃亚洲精品无码福利在线观看，流速為1.0 ml/min，檢測波長為254 nm一级黄色网站高清无码，進樣量為20μl午夜性生活影视。

Ammonium acetate buffer solution adjusted to pH 4.3 with glacial acetic acid; methanol.

醋酸銨緩沖溶液調(diào)節(jié)pH 4.3和冰川醋酸；(2)甲醇免费黄色视频一二三区。

The vanillin-perchioric acid was used as the chromogenic agent, and glacial acetic acid was used as solvent system.

選取香草醛－高氯酸作為顯色劑www,欧美性爱，冰醋酸為溶劑。

ObjectiveTo develop the determination method of total triterpenoids in vanillin glacial acetic acid system by spectrophotometry.

目的建立香草醛-冰醋酸體系分光光度法測定毛老虎中總?cè)扑岬姆椒ā?/p>

By selecting the development duration (boiling time in a boiling water bath) of the glacial acetic acid colorimetry, the sensitivity of the method is improved.

通過對冰醋酸比色法顯色時間的選擇欧美视频一一区二区三区，提高了方法的靈敏度欧美一级网站?。

The results showed that the gibberellic acid in the O. americanus seeds was decreased first and then increased during the cold stratification. The indole-3-acetic acid was not changed obviously at the first 45 days, while after that it was increased gradually.

結(jié)果表明：赤霉素的含量先降低后升高；生長素的含量在最初的45天變化不明顯狼友分享视频，之后逐漸增加自拍三级青草；脫落酸的含量逐漸減少。

Result The results indicated that the effects on Qixinghong of gibberellic acid 800 mg/L+spermidine 70 mg/L treatment was obvious, followed with 6benzyladenine 150 mg/L+naphthalene acetic acid 60 mg/L treatment.

結(jié)果］結(jié)果表明www.日本淫乱，GA 800 mg/L+Spd 70 mg/L處理七星紅山茶的效果較好，BA 150 mg/L+NAA 60 mg/L次之在线免费看视频黄；GA 500 mg/L+BA 120 mg/L處理紅芙蓉山茶的效果較好羞羞视频在线看，GA800 mg/L+NAA 80 mg/L對紅芙蓉山茶有一定的促進作用。

In the air, formic acid, acetic acid content of the environment, the more its wood products the higher the concentration.

空氣中的甲酸激情黄色网址，乙酸含量與所在環(huán)境有關(guān)三级强奸黄色视频，木制品越多其濃度越高天天夜夜操操。

Under the same concentration of organic acids, formic acid demonstrated stronger ability to accelerate fructose decomposition than acetic acid.

在相同濃度有機酸存在時，甲酸對果糖分解反應(yīng)的促進作用明顯大于乙酸日日夜夜摸日日夜夜操。