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- Fig. 1 Flow chart of pentosan analysis - gravimetric method. 圖1聚戊醣分析法流程圖--重量法.
- Milk - Determination of fat content - Gravimetric method (Reference method ). 乳品脂肪的測定重量分析法(推薦方法)
- Determination of sulphate content.Baryum sulphate gravimetric method. 英文名稱(chēng)： Potassium hydroxide for industrial use.
- The operation of gravimetric method is too complex and needs too much time. 重量法操作繁瑣、耗時(shí)長(cháng)，難以滿(mǎn)足控制分析的需要。
- Methods : Gravimetric method and titration method were used. 方法:采用重量法、滴定法。
- Determination of plutonium content in plutonium dioxide (PuO2) of nuclear grade quality Gravimetric method?? 核級純二氧化钚（PuO2）中钚含量的測定? 重量法
- The gravimetric method for determinating organic phosphonic acid HPBA with quinoline phosphomolybdate is studied. 用喹啉磷鉬酸鹽重量法對有機膦酸HPBA主含量的測定進(jìn)行了分析研究。
- A new method was studied for determination of barium molybdate by 8-hydroxyquinoline gravimetric method. 研究了采用8-羥基喹啉重量法測定鉬酸鋇。
- The inhibition performance of the polymeric film by in situ has been studied by gravimetric method. 失重試驗結果表明膜層的緩蝕性能取決于乳液體系的成份,濃度和溫度等。
- Stationary source emissions - Determination of low range mass concentration of dust - Part 1: manual gravimetric method. 固定源輻射。粉塵的小范圍質(zhì)量濃度的測定。第1部分:人工重量測定法。
- The tetraphenylboron sodium gravimetric method must be employed when K2O is higher in compound fertilizer for enough accuracy. 當復混肥中K2O含量較高時(shí),仍宜用四苯硼鉀重量法測定鉀含量。
- The contenis of emodin in the preparation was determined by HPLC and Sodium suifate in the preparation determined by Gravimetric method. 用高效液相色譜法測定大黃素的含量，用重量法測定硫酸鈉的含量。
- In view of the ultrafine nature of powdered boron, the method combined the gravimetric method and volumetric method together. 鑒于硼粉顆粒的超細性,該分析方法以重量法、容量法相結合。
- Phosphoric acid for industrial use. Determination of total phosphoric pentoxide content. Gravimetric method using quinoline phosphomolybdate. 1979工業(yè)磷酸（包括食品工業(yè)）.;鈣含量的測定
- The analysis theory of gravimetric method is used for analyzing the experimental conditions in determining total sulfur in coal by Eschka method. 將重量法分析理論應用于煤中全硫測定中艾氏法的試驗條件分析,介紹了影響艾氏卡重量法測全硫準確度的幾大因素與對策。
- Dew point meter method and gravimetric method were adopted to determine the water content in the gas mixture of acetylene and hydrogen chloride. 采用露點(diǎn)儀法和重量法對乙炔和氯化氫混合氣中的水分進(jìn)行測定。
- The water content in fumed silica was determined by Coulometric Karl Fischer titrimetry and gravimetric method respectively and these two determinations were compared. 使用卡爾·菲休庫侖法和重量法分別測定了兩種氣相法白炭黑微粉中的水分質(zhì)量分數，為白炭黑水分測定提供了技術(shù)途徑，并對兩種測定方法進(jìn)行了比較。
- The analytic method of determining the content of ruthenium in ruthenium trichloride by hydrogen reduction gravimetric method were studied systematically. 系統地研究了通氫還原重量法測定三氯化釕中釕含量的分析方法。
- The principle, equipment, processing of preparing the multi-component standard gas by gravimetric method andthe analyzing method for gas purity were introduced. 介紹重量法制備標準混合氣體的原理、裝置、制備過(guò)程,以及標準混合氣體組分純度的分析方法。
- Both volumetric method and gravimetric method can be used for determination of Zn in thiofide ZDBC.The gravimetric method is easy to operate but it spents more analysis time. 容量法和重量法均可用于測定橡膠硫化促進(jìn)劑二丁基二硫代氨基甲酸鋅(ZDBC)中的鋅含量。
