Additional Information
Info: |
1,000 ppm: potassium chromate-water. 1 ml = 1 mg Cr. Standardized and verified against NIST Standard Reference Material No. 3112. |
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Info: |
1,000 ppm: potassium chromate-water. 1 ml = 1 mg Cr. Standardized and verified against NIST Standard Reference Material No. 3112. |