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The 111 checked references that resolve
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resolves10.1021/j100348a003The S2 .rarw. S1 absorbance spectrum of azulene determined by two-color two-photon fluorescence excitation
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resolves10.1246/bcsj.47.1471The Diazotization of 2-Aminoazulene Derivatives. The Formation of 2-Diazo-2,6-azulenoquinone Derivatives
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