-
Something wrong with this record ?
Voltammetric behavior of 4-acetamidohippuric acid and 4-acetamidobenzoic acid on a disposable carbon electrode and their determination in human urine
Lai-Hao Wang and Shih-Ying Zeng
Language English Country Czech Republic
NLK
ProQuest Central
from 2005-01-01 to 2011
- MeSH
- Urinalysis MeSH
- Electrochemistry methods MeSH
- Electrodes utilization MeSH
- Financing, Organized MeSH
- 4-Aminobenzoic Acid analysis urine MeSH
- Aminohippuric Acids analysis urine MeSH
The voltammetric behavior of 4-aminobenzoic acid (PABA) and its acetylated metabolite on glassy carbon, carbon fiber or carbon paste electrodes was investigated in an aqueous supporting electrolyte. 4-Aminohippuric acid (4-AHA), 4-acetamidobenzoic acid (4-AMB) and 4-acetamidohippuric acid (4-Ac-AHA) can be separated on a capillary carbon paste electrode in 0.1 M lithium perchlorate. The oxidation potentials of PABA, 4-AHA, 4-AMB and 4-Ac-AHA were 0.70, 0.88, 1.06 and 1.10 V on capillary CPE, respectively. The electrooxidation process is used for simultaneous quantitative determination of acetylated metabolites in urine.
Lit.: 20
- 000
- 00000naa 2200000 a 4500
- 001
- bmc07525884
- 003
- CZ-PrNML
- 005
- 20111210141525.0
- 008
- 090629s2009 xr e eng||
- 009
- AR
- 024 7_
- $2 doi $a 10.1135/cccc2008142
- 040 __
- $a ABA008 $b cze $c ABA008 $d ABA008 $e AACR2
- 041 0_
- $a eng
- 044 __
- $a xr
- 100 1_
- $a Wang, Lai-Hao
- 245 10
- $a Voltammetric behavior of 4-acetamidohippuric acid and 4-acetamidobenzoic acid on a disposable carbon electrode and their determination in human urine / $c Lai-Hao Wang and Shih-Ying Zeng
- 314 __
- $a Department of Applied Chemistry, Chia Nan University of Pharmacy and Science, Tainan, Taiwan 71743, Republic of China
- 504 __
- $a Lit.: 20
- 520 9_
- $a The voltammetric behavior of 4-aminobenzoic acid (PABA) and its acetylated metabolite on glassy carbon, carbon fiber or carbon paste electrodes was investigated in an aqueous supporting electrolyte. 4-Aminohippuric acid (4-AHA), 4-acetamidobenzoic acid (4-AMB) and 4-acetamidohippuric acid (4-Ac-AHA) can be separated on a capillary carbon paste electrode in 0.1 M lithium perchlorate. The oxidation potentials of PABA, 4-AHA, 4-AMB and 4-Ac-AHA were 0.70, 0.88, 1.06 and 1.10 V on capillary CPE, respectively. The electrooxidation process is used for simultaneous quantitative determination of acetylated metabolites in urine.
- 650 _2
- $a kyselina 4-aminobenzoová $x analýza $x moč $7 D010129
- 650 _2
- $a kyseliny aminohippurové $x analýza $x moč $7 D000618
- 650 _2
- $a elektrody $x využití $7 D004566
- 650 _2
- $a elektrochemie $x metody $7 D004563
- 650 _2
- $a analýza moči $7 D016482
- 650 _2
- $a financování organizované $7 D005381
- 700 1_
- $a Zeng, Shih-Ying
- 773 0_
- $w MED00010973 $t Collection of Czechoslovak chemical communications $g Roč. 74, č. 3 (2009), s. 443-452 $x 0010-0765
- 910 __
- $a ABA008 $b A 1006 $c 394 $y 9
- 990 __
- $a 20090629145324 $b ABA008
- 991 __
- $a 20090629190909 $b ABA008
- 999 __
- $a ok $b bmc $g 662640 $s 519382
- BAS __
- $a 3
- BMC __
- $a 2009 $b 74 $c 3 $d 443-452 $i 0010-0765 $m Collection of Czechoslovak Chemical Communications $x MED00010973
- LZP __
- $a 2009-38/vtmv
