ICP Multi-Component Calibration Standard with 8 Components in 2% HNO3.
This standard is traceable to NIST SRM 3100 series. ISO 9001:2015 certified, ISO/IEC 17025:2017 and ISO 17034:2016 accredited.
12 month expiration date.
Components: Beryllium at 50 µg/mL, Boron, Cadmium, Manganese, Zinc at 100 µg/mL, Selenium at 200 µg/mL, Arsenic, Lead at 500 µg/mL.