spectrophotometer造句
(31) The UV-visible absorbance spectra of the dyes were recorded on a spectrophotometer, the half-peak width and the molar extinction coefficient were determined.
(32) The nitrous oxide - ethane flame atomic absorption spectrophotometer was used to measure calcium in carbonyl nickel powder.
(33) The molar absorptivity of UV 754 spectrophotometer was measured too.
(34) Methods: Vanadium content in cassia seed was measured by graphite furnace atomic absorption spectrophotometer.
(35) To study the effects of metal ion on stability of natural red pigment extracted from the fruits of glossy privet, the influence of metal ion on the pigment was mensurated by spectrophotometer .
(36) The Determination of Cyclopenthiazide by using the ratio absorption coefficient in UV - spectrophotometer was studied.
(37) With xylenol orange as developer and model 721 spectrophotometer, it is simple and easy to measure human serum zinc concentration, which is suitable for hospital laboratories.
(38) Method: Spectrophotometer was used.
(39) Infrared spectrophotometer, ultraviolet visible light spectrophotometer, assembler program multi-function grating spectrum instrument, optical platform. etc.
(40) Product main agents are: capillary electrophoresis instrument, biochemical analyzer, spectrophotometer , such as thin layer chromatography.
(41) Using oleanolic acid as the control, the contents of total saponin in different parts of Aralia elata were measured by spectrophotometer.
(42) The determination of chloride in industrial strontium carbonate by turbidimetry with spectrophotometer is described.
(43) We use chromotropic acid spectrophotometer to determine the content of Ti inthe products.
(44) Content of Nitrofural was determined by UV spectrophotometer with an average recovery rate of 101.7%.
(45) The method of ultraviolet spectrophotometer which adopt 5% trichloroacetic acid depositing plasma protein firstly, was introduced to detect plasma MMS concentration.
(46) Methods: The concentration of serum and urine aluminum was measured by Hitachi Zeeman atomic absorption spectrophotometer.
(47) It is preliminary studied the ultraviolet absorption character of CeO2 nanoparticles were used for degrading helianthine with the help of the 721-type spectrophotometer.
(48) A spectrophotometric method for determination of titanium with piperonal fluorone is studied by the aid of continuous light sources and an atomic absorption spectrophotometer.
(49) The light transmittance characteristics of cell culture materials was investigated by UV - 2201 ultraviolet spectrophotometer.
(50) The paste properties of castanopsis carlesii starch have been studied by using modern analysis methods such as polarizing microscopy[/spectrophotometer.html], spectrophotometer and circumvolve viscosity analyzer etc.
(51) The kinetic characteristics of the two photochemical processes were monitored by using an UV - Vis absorption spectrophotometer.
(52) The kinetics of the reaction of MovO ( TPP ) Cl and DMSO has been studied witha stopped - flow spectrophotometer.
(53) Nitrir oxide ( NO ) and plasma ox - LDL was measured by spectrophotometer and Sandwich ELISE method, respectively.
(54) A spectrophotometer has been used to measure the mass thickness of B targets electron bombardment.
(55) Weighing, a-particle measurement, Rutherford backscattering and spectrophotometer are used to determine the thickness of carbon foils.
(56) The peroxidase (POD) isozymes in the different development stages of Osmunda japonica Thund were studied using the method of PAGE and spectrophotometer.
(57) The coupling ratio was 39∶1 and 24∶1 respectively with UV - UIS spectrophotometer.
(58) A spectrophotometer has been used to measure the mass thickness of B targets prepared by electron bombardment.
(59) The paper analyses that flavone's total content measuring of Parthenocissus tricuspidate is extracted by scorbutic extractor and Cohobation method, measured by spectrophotometer .
(60) Objective TO examine the content of amikacin sulfate in injection aprocedure was developed by using UV - spectrophotometer.
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