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anhydride n.【化學】酐。

anhydrite

Standard test method for maleic acid in maleic anhydride by potentiometric titration 電位滴定法測定馬來酐中馬來酸含量的標準試驗方法

Oxidative desulfurization of straight - run diesel oil by hydrogen - peroxide acetic anhydride 乙酸酐氧化脫除直餾柴油中的含硫化合物

Acetic anhydride , ephedrine , potassium permanganate and other controlled chemicals 乙酸酐、麻黃? 、高錳酸鉀及其他受管制化學品。

Chemical analysis of phthalic anhydride . polarographic determination of maleic anhydride 酞酐的化學分析.馬來酸酐含量的極譜法測定

The study of anticorrosion and scale inhibition properties with phosphonanted hydrolytic polymaleic anhydride 的緩蝕阻垢性能研究

Maleic anhydride min 順丁烯二酐

Study on the copolymerization of maleic anhydride butyl acrylate and properties of the copolymers 的共聚反應及其共聚物性能研究

Influence of acid anhydride on pot life of low density elastomeric silicone ablators 纖維集合體結構對混纖型復合材料性能影響

Phthalic anhydride min 鄰苯二甲酸酐

Internationally advanced equipment and technologies to produce tma ( trimellitic anhydride ) 位于常州新北區圩塘工業園。

Trifluoro acetic anhydride 三氟乙酸酐

Standard test method for hydroxyl groups by phthalic anhydride esterification 用酞酸酐的脂化作用測定羥基團的試驗方法

Determination of free acid in acid anhydride - based hardeners for epoxide resins 環氧樹脂用酸酐基硬化劑中游離酸的測定

Sampling and handling naphthalene , maleic anhydride and phthalic anhydride 萘,順丁烯二酐,苯三甲酸酐的抽樣和處置方法

Tetra hydro phthalic anhydride 鄰苯二甲酸酐

A new process of synthesis of chromium - 2 - picolinate by chromic anhydride oxidation 鉻酐氧化連續生產吡啶甲酸鉻新工藝

Ascharite ores - determination of boric anhydride content - volumetric method 硼鎂礦石中三氧化二硼含量的測定容量法

Chromic anhydride for industrial use 工業鉻酸酐

Tetra hydro phthalic anhydride 四氫鄰苯二甲酸酐