4-Hydroxyisophthalic Acid Standard

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  4-Hydroxyisophthalic Acid Standard | 97.10% | 250mg | Environmental Monitoring Standard Material

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  4-hydroxyisophthalic acid standard with concentration 97.10%, volume 250mg (cas: 636-46-4) ideal for chemical titration and analysis ensuring high precision and reliable results

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  4-Hydroxyisophthalic Acid Standard | 97.20% | 100mg | Environmental Monitoring Standard Material

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  4-hydroxyisophthalic acid standard with concentration 97.20%, volume 100mg (cas: 636-46-4) ideal for chemical titration and analysis ensuring high precision and reliable results