Perkin Elmer, N9300112, Chromium (Cr) TruQ Standard, 1,000 µg/mL, 2% HNO3, 500 mL
Each Single Element Calibration Standard for AA and ICP-OES is supplied with a comprehensive Certificate of Analysis that documents the quality and reliability.
Catalog Number: N9300112
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Category
Pack Size000 µg



