| nr |
titel |
auteur |
tijdschrift |
jaar |
jaarg. |
afl. |
pagina('s) |
type |
| 1 |
Acid-base indicators in N,N-dimethylformamide: chromatic parameters of transition ranges
|
Barbosa, José
|
|
1991
|
38 |
11 |
p. 1297-1302
6 p.
|
artikel
|
| 2 |
A fast method for the determination of lead in paprika by electrothermal atomic-absorption spectrometry with slurry sample introduction
|
Córdoba, Manuel Hernández
|
|
1991
|
38 |
11 |
p. 1247-1251
5 p.
|
artikel
|
| 3 |
Changes in plasma characteristics caused by easily ionisable elements in hollow cathode discharge emission spectrography
|
Szilvássy-Vámos, Zs-
|
|
1991
|
38 |
11 |
p. 1265-1271
7 p.
|
artikel
|
| 4 |
Chromogenic benzo- and monoaza-12-crown-4, 13-crown-4 and 14-crown-4 lithium-selective crown ethers
|
Wilcox, K.
|
|
1991
|
38 |
11 |
p. 1315-1324
10 p.
|
artikel
|
| 5 |
Determination of bromazepam by coupling a continuous liquid—liquid extractor to an atomic-absorption spectrometer
|
Santelli, Ricardo E.
|
|
1991
|
38 |
11 |
p. 1241-1245
5 p.
|
artikel
|
| 6 |
Determination of reduced glutathione in human whole blood by high-performance liquid chromatography with electrochemical detection by a graphite-epoxy resin electrode chemically modified with cobalt phthalocyanine
|
Wring, Stephen A.
|
|
1991
|
38 |
11 |
p. 1257-1260
4 p.
|
artikel
|
| 7 |
Determination of sulphamethizole in the presence of nitrofurantoine by derivative spectrophotometry and ratio spectra derivative
|
Nevado, J.J.Berzas
|
|
1991
|
38 |
11 |
p. 1261-1264
4 p.
|
artikel
|
| 8 |
Effects of salts on the stability of the cationic radical of phenothiazine derivatives
|
Jelínek, I.
|
|
1991
|
38 |
11 |
p. 1309-1313
5 p.
|
artikel
|
| 9 |
Enzymatic determination of N-methylcarbamate pesticides at the nanomolar level by the stopped-flow technique
|
Quintero, M.C.
|
|
1991
|
38 |
11 |
p. 1273-1277
5 p.
|
artikel
|
| 10 |
Flow-injection successive determination of cysteine and cystine in pharmaceutical preparations
|
Pérez-Ruiz, Tomás
|
|
1991
|
38 |
11 |
p. 1235-1239
5 p.
|
artikel
|
| 11 |
Formation rates and protonation constants of azo dyes in a sodium dodecylsulphate micellar solution
|
Romero, J.S.Esteve
|
|
1991
|
38 |
11 |
p. 1285-1289
5 p.
|
artikel
|
| 12 |
Multicomponent analysis of chlorophenols by diode array derivative spectrophotometry
|
Navarro-Villoslada, F.
|
|
1991
|
38 |
11 |
p. 1341-1346
6 p.
|
artikel
|
| 13 |
Potentiometric titration of phenothiazine compounds in chloroform and its use in pharmaceutical analysis
|
Golabi, S.M.
|
|
1991
|
38 |
11 |
p. 1253-1256
4 p.
|
artikel
|
| 14 |
Separation and identification of various vulcanization agents and antioxidants in two types of rubber by chromatographic and spectrometric methods
|
Chauveau, S.
|
|
1991
|
38 |
11 |
p. 1279-1283
5 p.
|
artikel
|
| 15 |
Simultaneous flow-injection determination of chlorpromazine and promethazine by photochemical reaction
|
Chen, Danhua
|
|
1991
|
38 |
11 |
p. 1227-1233
7 p.
|
artikel
|
| 16 |
Solution infrared spectroelectrochemistry: A review
|
Ashley, Kevin
|
|
1991
|
38 |
11 |
p. 1209-1218
10 p.
|
artikel
|
| 17 |
Spectrophotometric determination of tetracycline and oxytetracycline in pharmaceutical preparations
|
.Emara, Kamla M
|
|
1991
|
38 |
11 |
p. 1219-1222
4 p.
|
artikel
|
| 18 |
Spectrophotometric determination of the oxygen to uranium ratio in uranium oxides based on dissolution in sulphuric acid
|
Murty, B.Narasimha
|
|
1991
|
38 |
11 |
p. 1335-1340
6 p.
|
artikel
|
| 19 |
Statistical optimisation applied to the spectrophotometric study of the tolmetin—Fe(III) complex
|
Agatonović-Kus̆trin, S.
|
|
1991
|
38 |
11 |
p. 1347-1352
6 p.
|
artikel
|
| 20 |
Substitution complexometric determination of cadmium in the presence of zinc in homogeneous water—organic solvent medium
|
Karolev, Assen
|
|
1991
|
38 |
11 |
p. 1223-1225
3 p.
|
artikel
|
| 21 |
Talanta medal
|
|
|
1991
|
38 |
11 |
p. 1207-
1 p.
|
artikel
|
| 22 |
The effect of pH on a multiprotonatable quinidine ion-selective electrode
|
Wan-Li, Ma
|
|
1991
|
38 |
11 |
p. 1291-1296
6 p.
|
artikel
|
| 23 |
Thermodynamic study of solvent extraction of 15-crown-5- and 18-crown-6-s-block metal ion complexes and tetraalkylammonium ions with picrate anions into chloroform
|
Takeda, Yasuyuki
|
|
1991
|
38 |
11 |
p. 1325-1333
9 p.
|
artikel
|
| 24 |
Utilization of O-phthalaldehyde-sulphuric acid as a spray reagent in thin-layer chromatographic detection of some indolealkylamines and application to cutaneous secretion extracts of toad species
|
De Lima, Clausius G.
|
|
1991
|
38 |
11 |
p. 1303-1307
5 p.
|
artikel
|
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