Determination of trace anions in isopropanol
β Scribed by Edward Kaiser; Mary Jo Wojtusik
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 496 KB
- Volume
- 671
- Category
- Article
- ISSN
- 1873-3778
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π SIMILAR VOLUMES
The ion-chromatographic determination of traces of anions in the fluids of a thermal power plant is examined with an on-line automated system. Ammonia in the sample affects the analytical response for the Dionex AS4-A and AS2 anion-separation columns, because of the variable efficiency of the precon
A simple, sensitive and rapid method for determination of trace anions (chloride, nitrite, bromide, nitrate and sulphate ion) in concentrated inorganic acids (hydrochloric, nitric, phosphoric and sulphuric) has been developed. Each sample is diluted lOWOO-fold in water and neutralized with sodium hy