phthalic acid

常见例句

The peak of the bensoic acid on this column is sharp and symmetric without tailing.
以鄰苯二甲酸二乙酯爲內標，對幾種不同品牌的飲料中的苯甲酸直接進行了定量測量。
In this paper, the development of the analysis methods of phthalic acid esters has been introduced in details.
摘要本文詳細介紹了國內外鄰苯二甲酸酯類增塑劑檢測方法的研究進展。
The peak of the bensoic acid on this column is sharp and symmetric without tailing.
以鄰苯二甲酸二乙酯爲內標，對幾種不同品牌的飲料中的苯甲酸直接進行了定量測量。
Suitable anhydrides for use in this process include phthalic, maleic, and succinic.
適用於本法的酸酐有苯二甲酸，馬來酸及琥珀酸的酸酐。