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Cayman Chemical 2 3-DIamInonaphthalen 500mg
Supplier: Cayman Chemical 36265500 MG
A fluorometric reagent for selenium and NO; upon binding to selenium, piazselenol is formed, which displays ex/em = 365 and 525 nm, respectively; upon binding to nitrite, 1-(H)-naphthotriazole is formed, which displays ex/em = 360 and 440 nm, respectively; has been used in the detection of selenium in river water samples
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