ICP-MS Multi-Component EPA Method 200.8 Calibration Standard with 20 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: Aluminum, Antimony, Arsenic, Barium, Beryllium, Cadmium, Chromium, Cobalt, Copper, Lead, Manganese, Molybdenum, Nickel, Silver, Thallium, Thorium, Uranium, Vanadium, Zinc at 10 µg/mL, Selenium at 50 µg/mL.