reagent造句

A sensitive chromogenic reagent , 2 - ( 4 - chloro - 2 - phosphophenylazo ) - 7 - ( 2,4 - dichlorophenylazo ) - 1,8 - dihydroxy - 3,6 - naphthalene disulfonic acid ( abbreviation : DC - CPA ), has been used in the spectrophotometric determination of bismu
研究了 2- ( 4-氯 -2- 膦酸基苯偶氮 ) -7- ( 2, 4- 二氯苯偶氮 ) -1, 8-二羥基-3, 6- 萘二磺酸 ( DC -CPA ) 與鉍的顯色反應.

Potassium permanganate is used for disinfecting, deodorizing, and Bleaching and as a reagent in analysis.
高錳酸鉀用于消毒 、 除臭 、 漂白,并在分析中用作試劑.

liquid reagent
液體試劑

The karl - fischer reagent method can take the place of the weight method.
卡爾?費休試劑法可以代替重量法.

Stable diluent specific solvent or reagent for chemical reaction.
3化學反應穩(wěn)定稀釋劑或特殊溶劑、試劑.

Di - Grignard Reagent and mono Grignard Reagent were prepared using 1, 4 - dibromobutane.
以1, 4- 二溴丁烷為原料,分別制備了雙格氏試劑和單格氏試劑.

The reagent possesses specificity for water.
這種試劑對水有特殊的作用.

absorption reagent
吸收試劑

It is like a chemical reagent.
這就像是一種化學試劑.

Purpose: Used in X - ray image intensifier , flasher, analytically reagent medical and special optical etc.
用途: 紅外光譜和閃爍器的光學材料, 用于特種玻璃、醫(yī)藥及用作分析試劑.

L - Methyl glyoxylate is an important chiral reagent.
二羥乙酸L-薄荷酯是一種重要的手性試劑.

activating reagent
活化試劑

Colorimeter , React - R - Shaker, Reagent Dye Dispenser , Electronic Balance , Cyclone Sample Mill.
色度計 、 反應混合器、染色試劑、電子天平 、 樣品碾磨機.

This bifunctional reagent links protein molecules to one another.
這種雙用試劑把蛋白質(zhì)分子彼此連接起來.

Colorimeter , React - R - Mill, Reagent dye Dispenser , Electronic Balance Cyclone Sample Mill.
色度計、反應碾磨機 、 染色試劑、電子天平 、 樣品碾磨機.

The typical K - F reagent has disadvantage of high poisonousness and pyridine malodor.
經(jīng)典K-F試劑缺點是毒性大,且具有吡啶的惡臭.

Use: Used as an analytical reagent, to determine alkaloid and cesium.
用途:分 析試劑, 生物堿和銫鹽的測定.

a reagent bottle
試藥瓶

• #reagent