ICP Multi-Component Interference Check Standard with 17 Components in 4% 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.
Solution A: Mercury at 50 µg/mL, Beryllium at 100 µg/mL, Manganese at 200 µg/mL, Barium, Cadmium, Chromium, Cobalt, Copper, Nickel, Vanadium, Zinc at 300 µg/mL, Selenium at 500 µg/mL, Arsenic, Lead, Thallium at 1,000 µg/mL, Potassium at 20,000 µg/mL.
Solution B: Silver at 300 µg/mL.