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, 8-二羟基-3, 6- 萘二磺酸 ( DC -CPA ) 与铋的显色反应.
Potassium permanganate is used for disinfecting, deodorizing, and Bleaching and as a
reagent in analysis.
高锰酸钾用于消毒 、 除臭 、 漂白,并在分析中用作试剂.
liquid
reagent液体试剂
The karl - fischer
reagent method can take the place of the weight method.
卡尔?费休试剂法可以代替重量法.
Stable diluent specific solvent or
reagent for chemical reaction.
3化学反应稳定稀释剂或特殊溶剂、试剂.
Di - Grignard
Reagent and mono Grignard
Reagent were prepared using 1, 4 - dibromobutane.
以1, 4- 二溴丁烷为原料,分别制备了双格氏试剂和单格氏试剂.
The
reagent possesses specificity for water.
这种试剂对水有特殊的作用.
absorption
reagent吸收试剂
It is like a chemical
reagent.
这就像是一种化学试剂.
Purpose: Used in X - ray image intensifier , flasher, analytically
reagent medical and special optical etc.
用途: 红外光谱和闪烁器的光学材料, 用于特种玻璃、医药及用作分析试剂.
L - Methyl glyoxylate is an important chiral
reagent.
二羟乙酸L-薄荷酯是一种重要的手性试剂.
activating
reagent活化试剂
Colorimeter , React - R - Shaker,
Reagent Dye Dispenser , Electronic Balance , Cyclone Sample Mill.
色度计 、 反应混合器、染色试剂、电子天平 、 样品碾磨机.
This bifunctional
reagent links protein molecules to one another.
这种双用试剂把蛋白质分子彼此连接起来.
Colorimeter , React - R - Mill,
Reagent dye Dispenser , Electronic Balance Cyclone Sample Mill.
色度计、反应碾磨机 、 染色试剂、电子天平 、 样品碾磨机.
The typical K - F
reagent has disadvantage of high poisonousness and pyridine malodor.
经典K-F试剂缺点是毒性大,且具有吡啶的恶臭.
Use: Used as an analytical
reagent, to determine alkaloid and cesium.
用途:分 析试剂, 生物碱和铯盐的测定.
a
reagent bottle
试药瓶