pre column的意思

pre column中文翻譯：

前置柱

相似詞語短語

pre───abbr.煉油工程師（PetroleumRefiningEngineer）

column───n.縱隊，列；專欄；圓柱，柱形物

pre reading───adj.閱讀前的

pre out───前輸出

pre pay───vt.預付；提前繳納

fluted column───凹槽柱

column chromatography───柱層析（法），柱色譜（法）；柱層析法；[分化]柱色譜法

buckling column───屈曲柱

pre release───n.（電影）預映；（蒸汽機的）提前排汽

雙語使用場景

The method involved solid-phase extraction of insulin from plasma and pre-column derivatization of insulin with fluorescamine.───該方法涉及從血漿中固相提取胰島素，以及用熒光胺對胰島素進行柱前衍生。

Using two column process, the light composition was separated from pre column, the refinary methanol was separated from main column. The purity of the product reached 99.8%.───采用雙塔流程，輕組分由預塔分離，從主塔分離出的精甲醇產品純度達998％。

OBJECTIVE: to establish a pre column chiral derivatization reversed phase high performance liquid chromatographic method for the separation of ketoprofen enantiomers.───目的：建立柱前手性衍生化反相高效液相色譜法分離酮洛芬對映體的方法。

A method was developed for pre-column derivatization and gas chromatographic analysis of validamycin A residue in soil.───建立了土壤中井岡霉素A殘留的柱前衍生化氣相色譜分析方法。

Objective To determine the content of taurine in Mactra veneriformis by pre-column derivation HPLC.───目的柱前衍生HPLC法測定四角蛤蜊中牛磺酸的含量。

The method of determining hydroxyproline(Hyp) in milk powder and other dairy products was developed by pre-column derivation RP-HPLC.───建立了柱前衍生反相高效液相色譜法測定奶粉及其他乳制品中L-羥脯氨酸的方法。

Determination of Abamectin and Its Toxicological Metabolite in Vegetables and Fruits by HPLC with Pre-column Fluorescent Derivatization───柱前衍生高效液相色譜法測定果蔬產品阿維菌素及其有毒代謝物的殘留量

Pre-column derivatization HPLC for determination of the release degree from gentamycin sulfate sustained-release tablets───柱前衍生-HPLC法分析硫酸慶大霉素緩釋片的釋放度

Determination of Histamine by Capillary Electrophoresis with Pre-column NDA Derivatization and Amperometric Detection───NDA柱前衍生毛細管電泳高靈敏安培檢測組胺

英語使用場景

To establish the pre column derivation HPLC method for determination of stachydrine in Qianlietai tablets.