1. Spectroscopic analysis revealed two new compounds of glucoside esters of ferulic acid.2. Spectroscopic analysis showed that they had created a seventh carbon form.3. However, subsequent spectroscopic analysis revealed it to be argon contaminated with carbon monoxide. 4. However, spectroscopic analysis of self-luminous ( non-dust ) nebulae, I think, shows mostly hydrogen. 5. :Try infrared spectroscopic analysis , alkynes gives an absorption peak at a higher wave number. 6. :* That assumes that a spectroscopic analysis can be done easier than scanning for transmissions. 7. In 1939, Wattenberg joined Schenley Industries, a distiller of whiskey, where he performed spectroscopic analysis . 8. Spectroscopic analysis of stars does not show an abundance of heavy metals in the universe.9. However, CL colour information can only be obtained by a spectroscopic analysis of the Luminescence emission. 10. See Spectrometer and spectroscopic analysis . talk ) 04 : 13, 28 February 2011 ( UTC)