SPEX

1000 µg/mL Silicon from Silicon Dioxide in 1% HNO3 + Tr HF, 100mL (SKU: 100050-3-100) This certified silicon standard solution is prepared from high-purity silicon dioxide dissolved in a matrix of...

1000 µg/mL Selenium in 2% HNO3, 100mL This certified Selenium standard solution is specifically formulated for analytical laboratories requiring precise elemental analysis. Prepared at a...

Scandium Standard Solution, 1000 µg/mL in 2% HNO3, 100mL (SKU: 100048-1-100) This certified Scandium standard solution is prepared at a concentration of 1000 µg/mL in a 2% nitric acid matrix,...

1000 µg/mL Ruthenium Standard Solution in 2% HCl, 100mL This certified ruthenium standard solution is specifically formulated for analytical laboratories requiring precise elemental analysis. Ideal...

1000 µg/mL Rhodium in 10% HCl, 100mL This certified rhodium standard solution is designed for precise analytical applications in ICP-OES, ICP-MS, and AAS instrumentation. Prepared in a 10%...

Barium Standard Solution, 1,000 µg/mL in 2% HNO₃, 500mL (SKU: 10004-1-500) This certified Barium standard solution is designed for precise analytical applications in ICP-OES, ICP-MS, and AAS...

1000 µg/mL Potassium Standard in 1% HNO3, 100mL This certified potassium standard solution is designed for use in atomic absorption spectroscopy (AAS), inductively coupled plasma optical emission...

1000 µg/mL Barium Standard Solution in 2% HNO3, 100mL (SKU: 10004-1-100) This certified Barium standard solution is designed for accurate calibration and quantitative analysis in ICP-OES, ICP-MS,...

1000 µg/mL Platinum in 5% HCl, 100mL This certified Platinum Standard Solution is designed for precise analytical applications in ICP-OES, ICP-MS, and AAS instrumentation. Prepared at a...

1000 µg/mL Phosphorus (P) Standard Solution, 500mL This certified phosphorus standard solution is prepared from high-purity ammonium dihydrogen phosphate (NH₄H₂PO₄) in a dilute 0.05% nitric acid...

1000 µg/mL Palladium Standard in 5% HCl, 100mL This certified palladium standard solution is precisely formulated for accurate elemental analysis in ICP-OES, ICP-MS, and AAS applications. Ideal for...

1000 µg/mL Mercury in 2% HNO3, 100mL This certified Mercury Standard Solution is designed for use in analytical laboratories requiring precise calibration and quality control for mercury...