Spot Test for Beryllium Based on the Color Reaction with Eriochrome Cyanine R.
The spot test, based on the reaction with Eriochrome Cyanine R used for the spectrophotometric determination of Be, has a detection limit of 0.1 mu g Be in a test drop. A buffer solution and a masking solution of sodium potassium tartrate and disodium EDTA are used. No ions interfered at 50- mu g levels with 1 mu g Be.
- Research Organization:
- Louisiana State Univ., Baton Rouge
- Sponsoring Organization:
- USDOE
- NSA Number:
- NSA-17-027261
- OSTI ID:
- 4688220
- Journal Information:
- Analytical Chemistry, Journal Name: Analytical Chemistry Journal Issue: 8 Vol. 35; ISSN 0003-2700
- Publisher:
- American Chemical Society (ACS)
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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