The esterification of acetic acid and n amyl alcohol by using heteropoly acid as catalyst was studied.

乙酸正戊酯[1]是一種無色透明的液體，可用作噴漆的溶劑和稀釋劑色色色网站，也用作香料和化妝品的原料以及木材粘合劑的溶劑欧美大逼逼。

Of AMYL was found in pancreas, a specific enzyme should be used to aid diagnosis of pancreatic abnormalities.

胰臟中AMYL的活性約占86-93%，可作為家兔胰臟之特異性酵素桃子视频高清免费观看www。

The results also indicated a low production of acetic acid, acetoin and ethyl acetate, and high amounts of amyl alcohols in all of the ciders.

結(jié)果在所有萍果汁也表明了乙酸日韩欧美女自拍图片大全视频网站、乙醛和乙酸乙酯的低產(chǎn)量和大量產(chǎn)生的戊基乙醇亚洲国产欧美日本。

The degradation process of potassium amyl xanthate and ester-105 as the common reagents used in mines under different conditions is investigated.

研究礦山常用藥劑戊基黃原酸鉀和酯-105在不同條件下的降解過程。

The method was also propitious to synthesize amyl p -hydroxybenzoate.

該方法也適合于合成尼泊金戊酯。

amyl：戊基

個(gè)注射丙基(propyl)的問題. 開始時(shí)分析出了一個(gè)作為夢(mèng)刺激物的無關(guān)緊要的經(jīng)歷,其中戊基(amyl)起了作用. 我還不能證明戊基與丙基之間的混

amyl：澱粉酶

文章摘要:采用聚丙烯酰胺凝膠電泳(PAGE)結(jié)合同工酶染色的方法對(duì)沙田柚成熟花粉萌發(fā)前后3種同工酶:過氧化物酶(POD)、淀粉酶(Amyl)和酯酶(Est)的類型和活力變化情況進(jìn)行了分析.結(jié)果顯示:萌發(fā)花粉的過氧化物酶和淀粉酶的同工酶種類變化不大,

amyl：戊基,戊酯

\\"杏仁核\\",\\"amygdaloid nucleus\\" | \\"戊基,戊酯\\",\\"amyl\\" | \\"淀粉酵素,淀粉\\",\\"amylase\\"

amyl：戊基;戊烷基

巴旦杏;扁桃(日本) Amygdalus communis L; Prunus communis Arcang.; P. amygdalus Batsch. | 戊基;戊烷基 amyl | 淀粉的;淀粉性 amylaceous

amyl acetate：醋酸戊酯

含有丙酮(acetone)百分之二○~二十五,醋酸戊酯(Amyl acetate)百分之三○~五○,有麻醉性,大量服用會(huì)刺激粘膜,經(jīng)歷頭痛狂野欧美性交大全、興奮狀態(tài)欧美淫秽视频、疲勞后至昏迷. 其含有量因產(chǎn)品而各有不同,以此表作參考而確認(rèn)致死量. 如自殺未遂,有可能損傷肝臟和腎臟.