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- METHODS: The extraction spectrophotometry with bromothymol blue as counter-ion had been established for the measurement of chlorpromazine hydrochloride. 方法:以溴麝香草酚蓝为反离子,甲苯为萃取溶剂,建立了复方安乃近微型灌肠剂中盐酸氯丙嗪的含量测定方法。
- solid phase extraction spectrophotometry 固相萃取光度法
- Study on Extractive Spectrophotometry for the Determination ?of Trace Cadmium in Water by Ion?Pair of CdI??2-??4 and ?Fe(phen)??2+??3 with 1,2?Dichloroethane?? CdI_4~(2-)·Fe(phen)_3~(2+)离子对1,2-二氯乙烷萃取光度法测定水中痕量镉的研究
- Keywords Cadion 2B;silver;solid phase extraction spectrophotometry; 镉试剂2B;银;固相萃取光度法;
- Using Sm 3+ as an example, the extraction spectrophotometric characteristic of the system of Ln 3+ 5,7 dichloro 8 hydroxyquinoline(DCO) safranine T(SFT) has been investigated. 以Sm3+为例研究了Ln3+?5,7?二氯?8?羟基喹啉(DCO)?藏红花(SFT)形成三元离子缔合物的萃取?光度特征。
- A review is mainly on the application of butylrhodamine B, rhodamine 6G and tetrabromofluorescein dyes in extraction spectrophotometric and flotation spectrophotometric analysis. 本文对丁基罗丹明B、罗丹明6G和四溴荧光素在萃取光度法和浮选光度法中的应用做了综述。
- Keywords uranium;p fluoro chlorophosphonazo;extraction spectrophotometry; 铀;对氟偶氮氯膦;萃取光度法;
- The results of the extraction spectrophotometric method of the isochromatic dye ion pairs were shown in a table,indicating the high sensitivity of the isochromatic dye ion pairs.It is proven tha... 列表示出等色染料离子对的高灵敏度,从而证明了等色染料离子对的萃取光度,浮选光度及萃取荧光光度法是高灵敏度和超高灵敏度的新体系,为金属痕量和超痕量分析开辟了更为宽广的前景。
- Indirect Determination of Thallium by Extraction Spectrophotometry Coupled Catalytic Reaction 以偶合反应萃取催化光度法间接测定铊
- Such an extract in a solution of alcohol. 酒精提取物酒精溶液中的提取物
- He tried to extract his pole from the mud. 他试图用力将杆子从泥中拔出来。
- Determination of Thallium by Extraction Spectrophotometry Coupled Catalytic Reaction 以偶合反应萃取催化光度法测定铊
- Study on the Determination of Volatile Phenol in Drinking Water by Solid Phase Extraction Spectrophotometry 固相萃取光度法测定饮用水中挥发酚的研究
- extraction spectrophotometric method 萃取光度法
- Discussion on Determination of Volatile Phenols by Using 4-AAP Extraction Spectrophotometry 关于4-氨基安替比林萃取光度法测定挥发酚的探讨
- INDIRECT DETERMINATION OF TRACE AMOUNT OF OXALIC ACID RADICAL BY THE I 2 CCl 4 EXTRACTION SPECTROPHOTOMETRY 碘-四氯化碳萃取光度法间接测定痕量草酸根
- The refuse of sugar cane after extraction of the juice. 甘蔗渣在汁液被榨完以后剩下的甘蔗废料
- Study on the Extraction Spectrophotometry by Using Polyethylene Glycol-BCO-Ammonium Sulfate 聚乙二醇-新铜试剂-硫酸铵萃取光度法测定铜
- It take a major operation to extract money from a minor poet. 要从小诗人那儿榨出钱来,得施行一次大手术。
- Determination of Trace Sulphite in Sugar by Extractive Spectrophotometry 萃取分光光度法测定白砂糖中微量亚硫酸盐