Comprehensive uv/vis spectrophotometry absorption library?

[seqtechno1]

Hi all,

is anyone aware of a database where one can go and search for a compound by name? I have contaminants I cannot remove from RNAs after column purification, and I want to check known compounds (what I suspect to be present) by looking up its absorption spectra. I found one online from Bio-Rad but it was behind paywall.

[pmiguel]

No, but if you post your spectrum here, one of us might recognize it.

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Phillip