26 Component ICP Multi-Component EPA Method 200.7 Calibration Standard with 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: Silver at 2.5 µg/mL, Beryllium, Mercury at 5 µg/mL, Cadmium, Cobalt, Molybdenum, Tin, Vanadium at 10 µg/mL, Aluminum, Antimony, Arsenic, Barium, Boron, Chromium, Copper, Iron, Lead, Lithium, Manganese, Nickel, Selenium, Silicon, Strontium, Thallium, Zinc at 25 µg/mL, Phosphorus at 50 µg/mL.