

HY-123645 · Free Sample (0.1 - 0.2 mg)
MedChemExpress · Cat: HY-123645
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medchemexpress.com/rhodamine-b-hydrazide.htmlDescription
Rhodamine B hydrazide is a fluorescent derivative based on rhodamine B, containing the spirocyclic structure of Rhodamine B HY-Y0016 , which can be used to detect copper ions Cu2+ , mercury ions, peroxynitrite, hydroxyl radicals and nitric oxide NO . Excitation/emission wavelength: Conventional detection: 510/578 nm. Sulfite detection: 554 nm absorption, 574 nm emission due to the formation of Rhodamine B fluorescent product .



