spectrophotometer造句
(1) The molybdenum blue can be estimated in a spectrophotometer.
(2) The Z-8200 series of atomic absorption spectrophotometers has been launched by Hitachi Scientific Instruments.
(3) Circle 121 A new high-grade fluorescence spectrophotometer from Hitachi Scientific Instruments made its first appearance.
(4) A simple optical fiber reflectance spectrophotometer has been presented.
(5) Cigarette brand color quality management can use a spectrophotometer and color data processing system.
(6) The colorimetric device of model 722 spectrophotometer has been improved.
(7) Spectrophotometer reading ( absorbance ) for each standard : This has a value of 10 marks.
(8) Atomic absorption spectrophotometer is used to determine calcium in calcium stearate, the best working conditions are fixed.
(9) Spectrophotometer and Laser Roman Spectrometer have been used for determining the intensity of transmission and emission.
(10) At present, the monochromatic source used in visible spectrophotometer has a certain semibreadth.
(11) UV to IR sensitivity, low dark current, For spectrophotometer, analytical instruments, medical instruments.
(12) By using the spectrophotometer we can men sur its OD value.
(13) Quantity of CLA in corn straw ensile was analysis by UV spectrophotometer.
(14) The article presents a simultaneous determination method for three kinds of water-soluble dyes: acid red, acid brown and acid black by solving simultaneous equations using a UV-VIS spectrophotometer.
(15) Polysaccharide was assayed by improved phenol-sulfuric acid method, referred to the grape sugar, and determined the polysaccharide by ultraviolet spectrophotometer.
(16) The properties of the macromonomer and the functional polymer microspheres have been studied by GPC, spectrophotometer and SEM.
(17) A suitable device was used instead of the original Dewar flask in the phosphorescence attachment of the spectrophotometer.
(18) Methods: G 6 PD was measured with enzyme activity of spectrophotometer.
(19) A new simple method for rapid determination of fatty oil in the spectrophotometer method.
(20) The physicochemical properties of starch phosphate obtained were studied in detail by using modem analysis apparatuses such as spectrophotometer and circumvolve viscosity analyzer and so on.
(21) The spectral properties of oil skin care products was analyzed by ultraviolet spectrophotometer.
(22) The porous alumina membrane is characterized by using X - ray diffraction, scanning electron microscopy and UV - VIS - NIR spectrophotometer.
(23) The concentrations of L-serine in zymotic broth have been determined with paper chromatography and spectrophotometer . The determination conditions of L-serine have been established.
(24) The paste properties of some lithocarpus starch have been studied with modern instruments such as polarizing microscope, spectrophotometer and circumvolve viscosity analyzer etc.
(25) The author describes here the use colorumeter with dithizone method through model 72-1 spectrophotometer to detect the amount of zinc in 32 cases of children's hair.
(26) The trouble analysis and trouble removal of wavelength system in MPF-4 Fluorescence Spectrophotometer were introduced in this paper.
(27) Experimentally, the polarization interference spectrum of a quartz wave plate is measured with Lambda 900 UV/VIS/NIR spectrophotometer.
(28) The physicochemical properties of starch phosphate obtained were studied in detail by using modern analysis apparatuses such as spectrophotometer and circumvolve viscosity analyzer and so on.
(29) The ethanol extractable mono formazan was measured by a spectrophotometer, and used as a quantitative indicator of oxidative stress that developed during a freeze thaw cycle.
(30) As the sample of N 2H 4, MMH and UDMH mixture gas in air is collected by sampling tube for concentration MMH, the concentration of N 2H 4, MMH and UDMH is measured simultaneously by spectrophotometer.
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