Inorganic Single-element Standard Solutions

Inorganic Single-element Standard Solutions

Inorganic single-element standard solutions are precisely prepared reference solutions containing known concentrations of individual elements such as metals and metalloids. They are essential calibration materials for spectrometric techniques including ICP–MS, ICP–OES, AAS, and XRF. These standards enable accurate quantification of elemental impurities, nutrient levels, environmental pollutants, and trace metals in samples ranging from pharmaceuticals and foods to soil, water, and industrial materials. Their production requires high-purity starting materials, rigorous gravimetric preparation, stability testing, and certification. Inorganic element standards ensure traceability to national metrology institutes and support compliance with international analytical guidelines. They are indispensable for laboratories requiring precise and reproducible elemental measurements.

Calcium44 CAS NO 14255-03-9

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CAS No.:14255-03-9

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Sulfur33 CAS NO 14257-58-0

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CAS No.:14257-58-0

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Zirconium91 CAS NO 14331-93-2

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CAS No.:14331-93-2

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Calcium42 CAS NO 14333-05-2

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CAS No.:14333-05-2

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Calcium43 CAS NO 14333-06-3

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CAS No.:14333-06-3

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Cadmium112 CAS NO 14336-65-3

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CAS No.:14336-65-3

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Nickel-59 CAS NO 14336-70-0

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CAS No.:14336-70-0

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Bromine79 CAS NO 14336-94-8

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CAS No.:14336-94-8

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

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Each batch undergoes strict QC, accompanied by COA, MSDS, and full compliance with international standards.

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