amyl alcohol的例句大全

Iso-amyl acetate was synthesized with ammonium ceric sulfate as catalyst neutralized acetic acid and iso-amyl alcohol.

以硫酸铈铵为催化剂,乙酸和异 戊 醇为原料,合成乙酸异戊酯.

With solid sulfanilic acid as catalyst we can synthesize iso-amyl acetateacetic acid and iso-amyl alcohol.

用固体酸对氨基苯磺酸作催化剂,以异戊醇和冰乙酸直接酯化合成乙酸异戊酯.

Compared with FFAP capillary Column, CP-WAX capillary column had better effects in the separation of several groups of substances such as ethyl acetate and acetal, active amyl alcohol and isoamyl alcohol.

与FFAP毛细柱相比，CP-WAX毛细柱能很好分离乙酸乙酯/乙缩醛、活性戊醇/异戊醇等几对难分离的物质。

The synthesis of I amyl acetate from I amylic alcohol and acetic acid using silica gel carrier acid as catalyst is reported.

以乙酸和异戊醇为原料，采用硅胶载体酸为催化剂合成乙酸异戊酯。

With the MRL standard of EEC in 2000, the level of pesticide residues from trichloro alcohol, amyl-cyanide pyrethrum, cyanogen chloride pyrethrum and methyl-cyanide pyrethrum are analysed, and the countermeasures are put forward also.

以欧盟2000年执行的MRL标准为评判依据，对三氯杀螨醇、氰戊菊酯、氯氰菊酯、甲氰菊酯等农药残留水平进行了统计分析，并提出了相应的对策。