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Fluorescein diacetate CAS596-09-8Also called FDA, can pass through the cellular membrane and as fluorescein accumulation in living cells. As compared with BCECF or fluorescein hydrophilic calcein low, fluorescein leakage from cells was also high. FDA is also used in flow cytometry. Fluorescence excitation and emission wavelengths are 488nm and 530nm.
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4-Fluoro-7-nitrobenzofurazan CAS29270-56-2Commonly used in amino acids and ammonia compounds in HPLC analysis of fluorescent.
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2-Amino-6-nitrotoluene CAS603-83-8Mainly used for dyeing and printing of cotton fiber color reagent.
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4-TERT-BUTYL-3-METHOXY-2,6-DINITROTOLUENE CAS83-66-9Used as a spice and perfume fixative
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N-Methyl-1-(methylthio)-2-nitroethylen-1-amine CAS61832-41-5Ranitidine used as intermediates