A staple reagent in organic synthesis and formulation chemistry, the Multi-Element ICP Standard Solution CR-93 is a versatile tool for instrumental analysis. This solution, certified contains three essential elements: Niobium, Tantalum, and Tungsten. The solution is prepared in a 3% HNO3 matrix and has a concentration of 100 mg/L for each element. With a Boiling Point of 100°C, this solution is suitable for various analytical techniques, particularly Inductively Coupled Plasma Optical Emission Spectroscopy (ICP-OES). The solution comes in a 250 ml container, making it an ideal choice for laboratories requiring multi-element standards for their analyses.

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