absorbance造句
1 In low absorbance, the kinetics of photopolymerization is similar to that of thermal polymerization, while in high absorbance, they will be quite different.
2 Spectrophotometer reading ( absorbance ) for each standard : This has a value of 10 marks.
3 The absorbance divided by the path length in centimeters is not more than 0.04.
4 The UV-visible absorbance spectra of the dyes were recorded on a spectrophotometer, the half-peak width and the molar extinction coefficient were determined.
5 NOTE — Either absorbance or transmittance measurement may be used for preparing inocula.
6 Based on the absorbance data of a group, standard solution, working equation of component was established by linear regression.
7 The absorbance spectra and reaction kinetics of Horseradish peroxidase (HRP) in AOT, SDS and CTAB reverse micelles were investigated using stopped-flow method.
8 Methods. Using alcohol as solvent, the absorbance were determined at wavelength at 264± nm, drew the standard curves.
9 The molar absorbance at 350 nm increases if the aldehyde contains a double bond.
10 The effect of cesium iodide on thallium atomic absorbance in the presence of palladiummagnesium nitrate as a matrix modifier was investigated .
11 Based on odd value decomposition of the absorbance matrix, a modified CPA algorithm is devel - oped.
12 Methods The absorbance ratio of 19 roots from Amorpha fruticosa L. and 2 confusion roots were measured by UV spectrometry and used as the evidence of identification.
13 Photometric Standards for Absorbance are used to check the accuracy of spectrometer systems.
14 The results showed that UV absorbance spectrum of artificial antigen of GA-BSA changed compared with carrier BSA and hapten GA.
15 The absorbance peak of FTIR showed that the components of bamboo were phenolated. The products of liquefied bamboo were more active.
16 Absorbance ratio K-factor spectrophotometry is a new method to determine mixed components system.
17 Objective:To investigate the feasibility of fast assay of vitamin C (VC) in body fluids by iodometry with UV absorbance detection.
18 This paper described the spectrophotometric determination of carboxyhemoglobin in blood on the basis of double wavelength spectrophotometry of absorbance difference.
19 Blueberry and Bilberry are ranked as some of the highest antioxidant rich fruits based on their ability to scavenge oxygen free radicals in the ORAC(oxygen radical absorbance capacity) test.
20 Method: Aminoprin and Antipyrine were determined by CPA matrix spectrophotometry. Barbitial was determined by CPA matrix spectrophotometry with absorbance reduction technique.
21 The kinetics of the renaturation and reactivation of glucoamylase denatured by guanidine HCl was determined by means of the UV differential absorbance measurement and fluorescence emission spectra.
22 Method: Aminoprin and Antipyrine was determined by P-matrix spectrophotometry. Barbitial was determined by P-matrix spectrophotometry with absorbance reduction technique.
23 Based on differential analysis of the light curve,[www.] it seems that the epidermic cell layer could facilitate the averaging light absorbance between different tissue layers within a leaf.
24 ISW has some special properties such as: higher stabled super-elasticity upon intra-oral temperature changes, shock and vibration absorbance.
25 A linear programming has been programmed to analyze mixture, a reciprocal treatment for the calibration of absorbance coefficient is presented.
26 Different functional group also brings different influence for the absorbance of alkali metal.
27 The gold in blister copper sample was pretreated with nitric acid- sulphuric acid to remove copper, digested with aqua, and determined by flame atom absorbance spectrometry.
28 The results showed that increased ammonia concentration caused the maximum wavelength red shift anddecreased the absorbance.