Recognized in industrial and academic chemical settings alike, this Multi-Element ICP Standard Solution CR-97 offers a comprehensive range of essential elements for instrumental analysis. Certified under ISO 17025 and ISO 17034, it boasts a 23-element composition including Aluminum, Arsenic, Barium, Calcium, Cadmium, Cobalt, Chromium, Copper, Iron, Mercury, Potassium, Magnesium, Manganese, Sodium, Nickel, Phosphorus, Lead, Sulfur, Antimony, Selenium, Strontium, Thallium, and Zinc. This solution is prepared in a 5% HNO3 matrix and comes with a concentration of 10 mg/l for each element, ensuring accurate and reliable results in your analytical work.

• Category: Multi-element standards for ICP-OES – ready for use
• Certified according to: ISO 17025 ISO 17034
• Element composition: Aluminum (Al) Arsenic (As) Barium (Ba) Calcium (Ca) Cadmium (Cd) Cobalt (Co) Chromium (Cr) Copper (Cu) Iron (Fe) Mercury (Hg) Potassium (K) Magnesium (Mg) Manganese (Mn) Sodium (Na) Nickel (Ni) Phosphorus (P) Lead (Pb) Sulfur (S) Antimony (Sb) Selenium (Se) Strontium (Sr) Thallium (Tl) Zinc (Zn)
• Number of elements: 23
• Composition: Al, As, Ba, Ca, Cd, Co, Cr, Cu, Fe, Hg, K, Mg, Mn, Na, Ni, P, Pb, S, Sb, Se, Sr, Tl, Zn
• Matrix: 5 % HNO 3
• Concentration info: 10 mg/l