|
articol de periodic |
1998 |
Revue Roumaine de Chimie, 43-4 |
LUCA, Constantin (autor)
,
SPAFIU, Florica (autor)
,
CĂPROIU, Miron (autor)
,
TUDOR, Ecaterina (autor)
,
IONIȚĂ, Petre (autor)
,
CONSTANTINESCU, Titus (autor)
,
DĂNESCU, Mihaela (autor)
,
STĂNCIUC, Andreea (autor)
|
Gas-chromatographic studies using glass capillary columns with crwwn-ether type stationary phases. I |
|
287-293 |
|
|
articol de periodic |
1999 |
Revue Roumaine de Chimie, 44-5 |
IONIȚĂ, Petre (autor)
,
SPAFIU, Florica (autor)
,
CONSTANTINESCU, Titus (autor)
,
CĂLDĂRARU, Horia (autor)
|
The reaction of 2,2-diphenyl-1-picrydrazyl stable free radical with sodium tetra-phenylborate in the presence of 18-C-6 crown ether |
|
497-500 |
|
|
articol de periodic |
2001 |
Revue Roumaine de Chimie, 46-1 |
SPAFIU, Florica (autor)
,
TUDOR, Ecaterina (autor)
,
POPA, Vlad (autor)
,
CONSTANTINESCU, Titus (autor)
,
STĂNCIUC, Andrea (autor)
,
LUCA, Constantin (autor)
|
Gas chromatographic studies using glass capillary columns with naphtyl-azobenzo-crown ethers and related compounds as stationary phases. 2 |
|
19-30 |
|
|
articol de periodic |
2001 |
Revue Roumaine de Chimie, 46-3 |
SPAFIU, Florica (autor)
,
MANOLESCU, Gabriela (autor)
,
RĂDULESCU, Ștefania (autor)
,
STĂNCIOIU (autor)
,
CONSTANTINESCU, Titus (autor)
|
Gas chromatographic studies using glass capillary columns with naphtyl-azobenzo-crown ethers and related compounds as stationary phases. 3 |
|
229-241 |
|
|
articol de periodic |
2002 |
Revue Roumaine de Chimie, 47-8-9 |
SPAFIU, Florica (autor)
,
TUDOR, Ecaterina (autor)
,
CONSTANTINESCU, Titus (autor)
,
IFTINCA, Artur (autor)
,
OPREA, Virginia (autor)
|
Gas chromathotographic studies using glass capillary columns with nathtyl-azobenzo-crown ethers as stationary phases. 4 |
|
789-797 |
|
|
articol de periodic |
2004 |
Revue Roumaine de Chimie, 49-2 |
SPAFIU, Florica (autor)
,
OPREA, Virginia (autor)
,
CONSTANTINESCU, Titus (autor)
|
Application of glass capillary columns chirasil-L-val gor gas chromatographic separation of the enantiomers of d,l-pantalactone and analysis of the calcium pantothenate |
|
169-172 |
|