| 2461 |
|
Spectrofluorimetric study of the acid-base equilibria and complexation behavior of the fluoroquinolone antibiotics ofloxacin, norfloxacin, ciprofloxacin and pefloxacin in aqueous solution
|
Drakopoulos, A. I
|
Elsevier Pub. Co
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1997
|
|
|
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| 2462 |
|
Spectrographic determination of gold in geological materials after preconcentration on Spheron-Thiol
|
Polakovicova, J
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Elsevier Pub. Co
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1996
|
|
|
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| 2463 |
|
Spectrometric identifications of sesquiterpene alcohols from niaouli (Melaleuca quinquenervia) essential oil/
|
Bombarda, Isabelle
|
Elsevier Pub. Co
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2001
|
|
|
|
| 2464 |
|
Spectrophotometric and coulometric titration investigations of oxidationstates and forms of ruthenium(IV) in hydrochloric acid solutions
|
Shouan, D
|
Elsevier Pub. Co
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1997
|
|
|
|
| 2465 |
|
Spectrophotometric assay for amidolytic activity of alkaline protease from Pseudomonas aeruginosa
|
Louis, D
|
Elsevier Pub. Co
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1997
|
|
|
|
| 2466 |
|
Spectrophotometric assay of aliphatic monohydroxamic acids and �, �, and gamma-aminohydroxamic acids in aqueous medium
|
Fournand, D
|
Elsevier Pub. Co
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1997
|
|
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|
| 2467 |
|
Spectrophotometric determination of Allura Red (R40) in soft drink powders using the universal calibration matrix for partial least squares multivariate method
|
Lopez-de-Alba, P. L
|
Elsevier Pub. Co
|
1996
|
|
|
|
| 2468 |
|
Spectrophotometric determination of bismuth after extraction of benzyltributylammonium tetraiodobismuthate(III)
|
Barakat, S. A
|
Elsevier Pub. Co
|
1997
|
|
|
|
| 2469 |
|
Spectrophotometric determination of bismuth in pharmaceutical samples byextraction of the tetraiodobismuthate(III) anion into propylene carbonate
|
Burns, D. T
|
Elsevier Pub. Co
|
1997
|
|
|
|
| 2470 |
|
Spectrophotometric determination of cationic surfactants with benzothiaxolyldiazoaminoazobenzene/
|
Li, S
|
Elsevier Pub. Co
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2004
|
|
|
|
| 2471 |
|
Spectrophotometric determination of chromium(VI) by extraction of protriptylinium dichromate
|
Burns, D. T
|
Elsevier Pub. Co
|
1996
|
|
|
|
| 2472 |
|
Spectrophotometric determination of cobalt by extraction of benzyltributylammonium tetrathiocyanatocobaltate(II)
|
Barakat, S. A
|
Elsevier Pub. Co
|
1997
|
|
|
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| 2473 |
|
Spectrophotometric determination of copper after extraction of its chelate with bis(acetylacetone)ethylenediimine
|
Chimpalee, N
|
Elsevier Pub. Co
|
1996
|
|
|
|
| 2474 |
|
Spectrophotometric determination of drug partition coefficients in dimyristoyl-l-a-phosphatidylcholine/water: a comparative study using phase separation and liposome suspensions/
|
Rodrigues, Catarina
|
Elsevier Pub. Co
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2001
|
|
|
|
| 2475 |
|
Spectrophotometric determination of molybdenum in steel samples utilizing selective sorbent extraction on Amberlite XAD-8 resin
|
Soylak, M
|
Elsevier Pub. Co
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1996
|
|
|
|
| 2476 |
|
Spectrophotometric determination of nalidixic and pipemidic acids in a flow injection assembly with a solid-phase reactor as a highly stable reagent source/
|
Fuster Mestre, Y
|
Elsevier Pub. Co
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2001
|
|
|
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| 2477 |
|
Spectrophotometric determination of nitrate and nitrite in soil and water samples with a diazotizable aromatic amine and coupling agent using column preconcentration on naphthalene supported with ion-pair of tetradecyldimethylbenzylammonium and iodide
|
Horita, K
|
Elsevier Pub. Co
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1997
|
|
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| 2478 |
|
Spectrophotometric determination of oxygen stoichiometry in YBCO superconducting bulk samples/
|
Nedeltcheva, T
|
Elsevier Pub. Co
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2001
|
|
|
|
| 2479 |
|
Spectrophotometric determination of rhenium as perrhenate by extraction with amiloride hydrochloride
|
Burns, D. T
|
Elsevier Pub. Co
|
1996
|
|
|
|
| 2480 |
|
Spectrophotometric determination of sulphur dioxide and hydrogen sulphide in gas phase by sequential injection analysis technique/
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Kass, M
|
Elsevier Pub. Co
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2001
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|
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|