Trace Metals in Drinking Water with 29 Components in 2% HNO3 + Tr HF.
This standard is traceable to the NIST SRM 3100 series. ISO 9001:2015 certified, ISO/IEC 17025:2017 and ISO 17034:2016 accredited.
12 month expiration date.
Components: Silver at 2 µg/L, Tellurium at 3 µg/L, Antimony, Bismuth, Cadmium, Rubidium, Selenium, Thallium, Uranium at 10 µg/L, Beryllium, Chromium, Copper, Lithium at 20 µg/L, Cobalt at 25 µg/L, Vanadium at 30 µg/L, Lead, Manganese at 40 µg/L, Barium at 50 µg/L, Nickel at 60 µg/L, Zinc at 70 µg/L, Arsenic at 80 µg/L, Iron, Molybdenum at 100 µg/L, Aluminum at 120 µg/L, Strontium at 250 µg/L, Potassium at 2,500 µg/L, Sodium at 6,000 µg/L, Magnesium at 9,000 µg/L, Calcium at 35,000 µg/L.