![](/img/cover-not-exists.png)
Characterization of petroporphyrins in Gudao residue by ultraviolet–visible spectrophotometry and laser desorption ionization-time of flight mass spectrometry
Hai Xu, Daoyong Yu, Guohe QueVolume:
84
Year:
2005
Language:
english
Pages:
6
DOI:
10.1016/j.fuel.2004.06.034
File:
PDF, 148 KB
english, 2005