Adapted for use across diverse chemical handling environments, this Multi-Element ICP Standard Solution CR-93, with a volume of 100 mL, offers a concentration of 100 mg/L for three essential elements: Niobium (Nb), Tantalum (Ta), and Tungsten (W). The solution is prepared in a laboratory accredited to ISO/IEC 17025 and ISO 17034, ensuring its quality and reliability. It comes in a matrix of 3% HNO3, boiling at 100°C. This versatile standard solution is ideal for instrumental analysis, particularly in multi-element ICP-OES applications.

• Category: Multi-element standards for ICP-OES – ready for use
• Concentration info: 100 mg/l
• Element composition: Niobium (Nb) Tantalum (Ta) Tungsten (W)
• Composition: Nb, Ta, W
• Matrix: 3 % HNO 3
• Boiling point (bp): 100 °C
• Certified according to: ISO 17025 ISO 17034
• Number of elements: 3