ICP Multi-Component Working Calibration Standard with 13 Components in 2% HNO3+Tr HF.
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, Silver at 1 µg/mL, Aluminum, Antimony, Arsenic, Iron, Lead, Molybdenum, Selenium, Thallium, Tin, Titanium, Zinc at 10 µg/mL.