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.

Boric-10B Acid CAS NO 13813-79-1

Unit Price:Get Price

CAS No.:13813-79-1

Grade:Pharmacy Grade

Content:99.00%

Packaging:Customizable

Anion Standard - Citrate CAS NO 126-44-3

Unit Price:Get Price

CAS No.:126-44-3

Grade:Pharmacy Grade

Content:99.0%

Packaging:Customizable

Ethylenediaminetetraacetic Acid, Iron (Iii), Monosodium Salt CAS NO 10346-69-7

Unit Price:Get Price

CAS No.:10346-69-7

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Potassium Pentaborate Octahydrate*Sigma Grade CAS NO 11128-29-3

Unit Price:Get Price

CAS No.:11128-29-3

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Barium(+2)Cation CAS NO 12238-75-4

Unit Price:Get Price

CAS No.:12238-75-4

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Oxygen(-2) Anion CAS NO 12412-52-1

Unit Price:Get Price

CAS No.:12412-52-1

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Strontium(+2) Cation CAS NO 12594-59-1

Unit Price:Get Price

CAS No.:12594-59-1

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Sodium Pyroarsenate CAS NO 13464-42-1

Unit Price:Get Price

CAS No.:13464-42-1

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Go to Page

Why choose US

Trusted Manufacturer

With our own production facilities, we ensure consistent quality, reliable supply, and full traceability.

Rigorous Quality Assurance

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

Advanced R&D Expertise

Our in-house lab drives process innovation, new product development, and tailored synthesis solutions.