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1000 PPM CHROMIUM 3 in 2-5 Percent HNO3

SPEC-CR3 | 7440-47-3 | Spex CertiPrep

Catalog Size Package Availability Manufacturer List Price Unit
SPEC-CR3-125ML 125 ML Spex CertiPrep $68.25 EA

Description Back to Top

1000 PPM CHROMIUM 3 in 2-5 Percent HNO3 - This is a single component organic chemical reference standard. Reference standards are particularly important for analytical chemistry since most analytical instrumentation is comparative; it requires a sample of known composition (reference standard) for accurate calibration. These reference standards are produced under stringent manufacturing procedures and differ from laboratory reagents in their certification and the traceability of the data provided.

Specifications Back to Top

Test Specification
Min Max
Cr+3 1000 µg/mL

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