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|217||none||395 nm UV through Tap Water||joshmc|
|235||none||393nm UV Through Seventh Generation Free and Clear Detergent||joshmc|
I'm just attempting an analysis of JoshMC's work at http://publiclaboratory.org/notes/joshmc/4-28-2012/setup-uv-testing-specrtrometer#comment-1175 -- compared to a tap water sample, the laundry detergent sample shows lower UV but a rise in blue, due to fluorescence -- making clothes look brighter.