Yttrium (Y) Pure Single-Element Standard, 1,000 µg/mL, 2% HNO3

• Concentration: 1,000 µg/mL
• Matrix: 2% HNO₃
• Volume: 500 mL

Pure Grade Standards for AA and ICP-OES

• Analyzed by ICP-OES
• Analyzed by Classical Wet Assay
• 32 trace impurities analyzed by ICP-MS of the final solution and reported on the certificate
• Impurities reported at ppm level
• All Standards are prepared and certified under ISO Guide 34 and ISO 17025 – certified by A2LA