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USP 232 Oral Impurities Mix 4
Catalog NumberCat#
USP-232-04-1
17034 Classification17034 Class.
Certified Reference Material
Matrix
Varied conc. in 2-5% Nitric Acid, tr HF
Number of ComponentsComps.
Storage ConditionStorage
Ambient (>5 °C)
Unit
100 mL
Price (USD) Price
$150.00
Product Details
Analytes
Analyte | CAS Number | Element Abbreviation | Target Concentration |
---|---|---|---|
Antimony | 7440-36-0 | Sb | 120 µg/mL |
Barium | 7440-39-3 | Ba | 140 µg/mL |
Chromium | 7440-47-3 | Cr | 1100 µg/mL |
Copper | 7440-50-8 | Cu | 300 µg/mL |
Lithium | 7439-93-2 | Li | 55 µg/mL |
Molybdenum | 7439-98-7 | Mo | 300 µg/mL |
Tin | 7440-31-5 | Sn | 600 µg/mL |