The simple, sensitive, and highly selective determination of palladium is based on the reaction between Pd(II) and 1,2-bis[methyl(2-aminocyclopentene carbodithioate)] ethane and extraction of the complex into dichloromethane. Beer's law is obeyed in the concentration range 0.19-10 mg ml 01 Pd. Relat
The extraction-spectrophotometric determination of trace quantities of nickel in grease with dimethylglyoxime
โ Scribed by H. Ssekaalo
- Publisher
- Elsevier Science
- Year
- 1972
- Tongue
- English
- Weight
- 207 KB
- Volume
- 62
- Category
- Article
- ISSN
- 0003-2670
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โฆ Synopsis
The extraction-spectrophotometric determination of trace quantities of nickel in grease with dimcthyigiyoximc
๐ SIMILAR VOLUMES
Results for various coal ashes (fly ash) in Table I1 show that the titanium content in the sample aliquot must be below 0.5 mg. Thorium results in coal ash from Victoria containing 0.36 % titanium dioxide and in coal ash from N.S.W. containing 0.81% titanium dioxide were identical when either low or
recommended procedure, and the aqueous phase was analysed using the conventional thoron method. Similar experiments were carried out with IoO/, T.B.P.-kerosene, and with aluminium nitrate salting agent. Some typical results are shown in Table I. The effect of foreign elements on the determination w