Does anyone know the proper wavelength to read absorption spectra of chlorophyll derivatives?

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Eko Susanto

Thank you very much Gert Van Der Zwan for tour valuable answer. I have problem in read the chlorophyll spectra. There are 2 bands with three peaks, chlorophyll a, detected on

Pedro L. Contreras E.

Dear Prof. Eko Susanto

In addition to the right previous answer please look at the NIST database

Best Regards