SPEX

Calcium Standard Solution, 10,000 µg/mL in 4% HNO₃, 100mL (SKU: 10M9-1-100) This high-purity Calcium Standard Solution is specifically formulated for use in atomic absorption spectroscopy (AAS),...

Zinc Standard Solution, 10,000 µg/mL in 4% HNO3, 100mL This high-purity Zinc Standard Solution is designed for precise analytical applications in ICP-OES, ICP-MS, and AAS instrumentation. Prepared...

Tin (Sn) ICP/AA Standard Solution, 10,000 µg/mL in 5% HNO₃ + 2% HF, 100mL This high-purity Tin (Sn) single-element standard solution is specifically formulated for precise calibration and quality...

Terbium Standard Solution, 10,000 µg/mL in 4% HNO3, 100mL (SKU: 10M57-1-100) This high-purity Terbium single-element standard solution is specifically formulated for use in ICP-OES, ICP-MS, and AAS...

10,000 µg/mL Sulfur in H2O, 250mL This high-concentration sulfur standard solution is specifically formulated for analytical laboratories requiring precise sulfur calibration and quantification...

10,000 µg/mL Sulfur in H2O, 100mL (SKU: 10M54-5-100) This high-concentration Sulfur Standard Solution is prepared in an aqueous matrix at 10,000 µg/mL, providing a reliable reference material for...

Strontium Standard Solution, 10,000 µg/mL in 1% HNO3, 100mL (SKU: 10M53-1-100) This high-purity Strontium Standard Solution is precision-formulated for accurate calibration and quantitative analysis...

Sodium Standard Solution, 10,000 µg/mL in 1% HNO3, 100mL This high-purity Sodium Standard Solution is designed for precise calibration and validation of analytical instruments in quality control and...

Selenium Standard Solution, 10,000 µg/mL in 10% HNO₃, 100mL (SKU: 10M49-1-100) This high-purity Selenium standard solution is designed for precise analytical applications in ICP-OES, ICP-MS, and AAS...

Scandium Standard Solution, 10,000 µg/mL in 4% HNO3, 250mL (SKU: 10M48-1-250) This high-purity Scandium standard solution is specifically formulated for analytical laboratories requiring precise...

Potassium Standard Solution, 10,000 µg/mL in 1% HNO₃ – 250mL (SKU: 10M41-1-250) This high-purity Potassium (K) standard solution is designed for accurate calibration and validation of analytical...

Potassium Standard Solution, 10,000 µg/mL in 1% HNO₃ | SKU: 10M41-1-100 This high-purity Potassium (K) standard solution is specifically formulated for analytical laboratories requiring precise...