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Why Choose Graham B Jackson

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Internationally Accepted CRMs from trusted global brands

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Accurate, traceable standards for regulated industries

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Efficient import, handling & delivery across across the Asia-Pacific Region

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Decades of industry expertise & customer support tailored to laboratory needs

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Dedicated technical support to help you select the right CRMs and documentation for your laboratory needs

Why Choose gbj
Latest Updates

Certified Reference Material: Choosing the Right...

When a laboratory reports an analytical result, accuracy is not simply about how sophisticated the instrument is. The quality of the standards used to calibrate, validate and verify that instrument can be equally important. This is where certified reference material...

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Why ICP Acid Purity Matters for...

When laboratories measure elements at trace and ultra-trace concentrations, contamination can become a measurement problem. A reagent that appears chemically pure for routine laboratory work may still introduce background elements that interfere with ICP-OES or ICP-MS results. This is why...

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