用“ultraviolet absorption”造句大全，ultraviolet absorption造句

The ultraviolet absorption in aqueous solutions, fluorescence emission properties, photoinduced isomerization phenomena and application properties of the two kinds of FBs were observed.

ultraviolet absorption spectrophotometry

The suitable ultraviolet absorption band is selected via experiment.

The chain length distribution of a oligomeric polystyrene sample initiated by n-butyl lithium was determined by high performance size exclusion chromatography on a ultraviolet absorption detector.

infrared and ultraviolet absorption vycor glass

Three-dimensional fluorescence spectrum and ultraviolet absorption spectrum of Bletilla striata extraction drawn by boiling water were reported.

Halogen also has two characteristics: ultraviolet absorption and fast decomposition.

ultraviolet absorption spectrum

Low ultraviolet absorption components in compound Danshen dropping pills controlled by RP-HPLC fingerprints

This work established the derivative ultraviolet absorption spectroscopy determination of sulfadiazine(SD),sulfamerhoxazole(SMZ) and trimethoprim(TMP) in multi-component sulphonamide recovery rate is 98.2%-99.6%and variation coefficient is 0.26%-0.96%.