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NIST70B

Potassium feldspar

NIST® SRM® 70b

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UNSPSC Code:
41116107
NACRES:
NA.24

grade

certified reference material

Quality Level

packaging

pkg of 1 bottle x 40 g

manufacturer/tradename

NIST®

format

matrix material

General description

Other Notes

Certified for the analytes listed below.
Aluminum (Al), Calcium (Ca), Potassium (K), Sodium (Na), Barium (Ba), Manganese (Mn), Phosphorus (P)

Reference/Informational value is provided for the following analytes.
Iron (Fe), Silicon (Si), Lead (Pb), Magnesium (Mg), Rubidium (Rb), Strontium (Sr), Titanium (Ti), Vanadium (V), Zinc (Zn), Chromium (Cr)

See certificate for values and more details at nist.gov/SRM.

Legal Information

NIST is a registered trademark of National Institute of Standards and Technology
SRM is a registered trademark of National Institute of Standards and Technology

related product

Pictograms

Health hazardExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

Carc. 1B - Eye Irrit. 2 - STOT RE 1 - STOT SE 3

Target Organs

Respiratory system

WGK

WGK 3


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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