N-Bis (2-hydroxyethyl)-p-phenylenediamine sulfate

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  N,N-Bis (2-hydroxyethyl)-p-phenylenediamine Sulfate Standard | 99.00% | 100mg | Environmental Monitoring Standard Material

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  N,n-bis (2-hydroxyethyl)-p-phenylenediamine sulfate standard with concentration 99.00%, volume 100mg (cas: 54381-16-7) ideal for chemical titration and analysis ensuring high precision and reliable…

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  N,N-Bis (2-hydroxyethyl)-p-phenylenediamine Sulfate Standard | 99.00% | 10mg | Environmental Monitoring Standard Material

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  N,n-bis (2-hydroxyethyl)-p-phenylenediamine sulfate standard with concentration 99.00%, volume 10mg (cas: 54381-16-7) ideal for chemical titration and analysis ensuring high precision and reliable …