Distinguished by its well-documented behavior in regulated processes, the Multi-Element ICP Standard Solution CR-23, 500 mL offers a comprehensive range of 21 essential elements, including Aluminum, Antimony, Arsenic, Barium, Lead, Cadmium, Calcium, Chromium, Cobalt, Iron, Potassium, Copper, Magnesium, Manganese, Sodium, Nickel, Mercury, Strontium, Titanium, Zinc, and Tin. This solution, which conforms to both ISO 17025 and ISO 17034 certifications, is prepared in a lab-tested matrix of 5% nitric acid. With a concentration of 1000 mg/L for each element, this multi-element standard solution serves as an indispensable tool for instrumental analysis, particularly in ICP-OES applications.

• Category: Multi-element standards for ICP-OES – ready for use
• Number of elements: 21
• Concentration info: 1 000 mg/l
• Element composition: Aluminum (Al) Antimony (Sb) Arsenic (As) Barium (Ba) Lead (Pb) Cadmium (Cd) Calcium (Ca) Chromium (Cr) Cobalt (Co) Iron (Fe) Potassium (K) Copper (Cu) Magnesium (Mg) Manganese (Mn) Sodium (Na) Nickel (Ni) Mercury (Hg) Strontium (Sr) Titanium (Ti) Zinc (Zn) Tin (Sn)
• Certified according to: ISO 17025 ISO 17034
• Composition: Al, As, Ba, Ca, Cd, Co, Cr, Cu, Fe, Hg, K, Mg, Mn, Na, Ni, Pb, Sb, Se, Sr, Ti, Zn
• Matrix: 5 % HNO 3