Diphenhydramine hydrochloride standard

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  Diphenhydramine Hydrochloride Standard | 99.1% | 100mg | Environmental Monitoring Standard Material

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  Diphenhydramine hydrochloride standard with concentration 99.1%, volume 100mg (cas: 147-24-0) ideal for chemical titration and analysis ensuring high precision and reliable results

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  Diphenhydramine Hydrochloride Standard | 99.9% | 100mg | Environmental Monitoring Standard Material

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  Diphenhydramine hydrochloride standard with concentration 99.9%, volume 100mg (cas: 147-24-0) ideal for chemical titration and analysis ensuring high precision and reliable results

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  Diphenhydramine Hydrochloride Standard | 99.9% | 10mg | Environmental Monitoring Standard Material

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  Diphenhydramine hydrochloride standard with concentration 99.9%, volume 10mg (cas: 147-24-0) ideal for chemical titration and analysis ensuring high precision and reliable results