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- A new indicator reaction is developed on the basis of manganese catalyzed oxidation Of victoria blue B by potassium periodate with nitrilotriacetic acid as an activator. 研究了用氨三乙酸（NTA）作活化劑，錳催化高碘酸鉀氧化維多利亞藍B褪色的指示反應。
- Methods The content of glucose in Processed Honey and Honey Processed Radix Polygalae was determined using 3,5-dinitryl-salicylic acid reagent (DNS) . 方法以葡萄糖含量為指標,以 3,5-二硝基水楊酸為顯色劑,在540(±1)mn處測其吸光度,測定煉蜜及不同用蜜量蜜遠志中的葡萄糖含量。
- The solubility of calcium sulfate in the four metal complex agents,such as EDTA,HEDP,Nitrilotriacetic acid and Aminosulfonic acid,was studied and discussed under different conditions. 利用EDTA、HEDP、氨三乙酸、氨基磺酸等有機絡(luò )合劑的絡(luò )合作用,研究探討了在不同條件下四種金屬絡(luò )合劑對硫酸鈣的溶解性能,考察了溫度、酸度、濃度等對硫酸鈣溶解度的影響。
- Keywords nitrilotriacetic acid;tripodal;ligand; 氨三乙酸;三腳架;配體;
- NTA(nitrilotriacetic acid) sodium salt [化] 次氨基三乙酸鈉; 軟水劑A
- nitrilotriacetic acid disodium salt 氨三乙酸二鈉
- nitrilotriacetic acid trisodium salt 氨三乙酸三鈉
- Benedict-Hitchcock uric acid reagent 本-希二氏尿酸試劑
- Benedict-Hitchcock's uric acid reagent [醫] 本-希二氏尿酸試劑
- Separation of Ferulic Acid Reagent by Powdered Activated Charcoal 利用粉末活性炭分離阿魏酸的研究
- 5Content ：Nitrilotriacetic acid，fatty alcohol c12-c14 with 8Mol EO . 主要成份：次氮基三乙酸鈉鹽，脂肪醇非陽(yáng)離子表面活性劑。
- Does the cleaning procedures for equipments, particularly those in contact of sulfonic acid reagents involve the use of lower aliphatic alcohols? 在儀器清洗過(guò)程中，特別是指那些與磺酸試劑接觸的儀器的清洗是否用到低脂肪醇?
- ferric chloride, perchloric acid, and nitric acid reagent 氯化鐵、高氯酸和硝酸試劑
- Keywords coker gatch;basic nitrogen;acidic reagent; 焦化蠟油;堿氮化合物;酸性試劑;
- Inhibitory Kinetic Spectrophotometric Determination of Trace Nitrilotriacetic Acid 阻抑動(dòng)力學(xué)光度法測定痕量氨三乙酸
- Keywords nitrilotriacetic acid sodium;chelate;acidation;formation damage; 次氨基三乙酸鈉;螯合;酸化;地層傷害;
- Effect of Chromotropic Acid Reagent Structure on Extraction Efficiency 偶氮變色酸類(lèi)試劑的分子結構對析相萃取率的影響
- He gave me a taste of his acid wit. 他讓我嘗到了他敏銳尖刻之機智的滋味。
- Acid irritates the stomach lining. 酸能刺激胃黏膜。
- Acid had pitted the surface of the silver. 酸把銀器的表面腐蝕了。
