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Description
ICP Multi-Component Stock Solution Standard with 26 Components in 2% HNO3+Tr HF.
Used in preparing working calibration standards and instrument performance check standards. These working calibration solutions are prepared from the stock solutions by making 100-, 20- and 10- fold dilutions. The working matrix is 1% HNO3. To prepare an instrument check standard, the stock solution is diluted 40 fold in 1% 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.
Product Details
Components:
Silver at 1.5 µg.mL,
Thallium at 10 µg/mL,
Barium, Beryllium, Boron, Cadmium, Chromium, Cobalt, Copper, Manganese, Nickel, Tin, Vanadium at 20 µg/mL,
Arsenic, Lead at 25 µg/mL,
Antimony, Selenium at 50 µg/mL,
Aluminum, Iron, Strontium, Zinc at 100 µg/mL,
Potassium at 150 µg/mL,
Magnesium, Silicon at 500 µg/mL,
Calcium, Sodium at 2,000 µg/mL.