PMID- 25435229
OWN - NLM
STAT- MEDLINE
DCOM- 20150715
LR  - 20191210
IS  - 1873-3573 (Electronic)
IS  - 0039-9140 (Linking)
VI  - 133
DP  - 2015 Feb
TI  - Successive determination of urinary bilirubin and creatinine employing 
      simultaneous injection effective mixing flow analysis.
PG  - 71-6
LID - S0039-9140(14)00532-3 [pii]
LID - 10.1016/j.talanta.2014.05.065 [doi]
AB  - A novel four-channel simultaneous injection effective mixing flow analysis 
      (SIEMA) system has been assembled for successive determination of bilirubin and 
      creatinine in urinary samples. The chemical variables and physical parameters in 
      the flow system were optimized for the enhancement of successive analytical 
      performances. The interferences from urine matrices on the determination of 
      bilirubin and creatinine were eliminated to dilute urine samples. The calibration 
      graphs with the optimum conditions were achieved to be in 0.024-5.0 mg L(-1) for 
      bilirubin and 2-100 mg L(-1) for creatinine. The relative standard deviations 
      (RSDs) at 3 mg L(-1) of bilirubin and at 50 mg L(-1) of creatinine for 11 runs 
      were 1.5 and 1.0%, respectively. The limits of detections (3sigma of blank) for 
      bilirubin and creatinine were 7 microg L(-1) and 0.6 mg L(-1), respectively. The 
      sample throughput for stepwise detection was 22 h(-1). The proposed method was 
      applied to the successive determination of bilirubin and creatinine in urine 
      samples.
CI  - Copyright (c) 2014 Elsevier B.V. All rights reserved.
FAU - Ponhong, Kraingkrai
AU  - Ponhong K
AD  - Department of Applied Chemistry, Aichi Institute of Technology, 1247 Yachigusa, 
      Yakusa-cho, Toyota 470-0392, Japan; Department of Chemistry, Faculty of Science 
      and Center of Excellence for Innovation in Analytical Science and Technology, 
      Chiang Mai University, Chiang Mai 50200, Thailand.
FAU - Teshima, Norio
AU  - Teshima N
AD  - Department of Applied Chemistry, Aichi Institute of Technology, 1247 Yachigusa, 
      Yakusa-cho, Toyota 470-0392, Japan. Electronic address: teshima@aitech.ac.jp.
FAU - Grudpan, Kate
AU  - Grudpan K
AD  - Department of Chemistry, Faculty of Science and Center of Excellence for 
      Innovation in Analytical Science and Technology, Chiang Mai University, Chiang 
      Mai 50200, Thailand.
FAU - Vichapong, Jitlada
AU  - Vichapong J
AD  - Department of Applied Chemistry, Aichi Institute of Technology, 1247 Yachigusa, 
      Yakusa-cho, Toyota 470-0392, Japan; Department of Chemistry, Faculty of Science, 
      Khon Kaen University, Khon Kaen 4002, Thailand.
FAU - Motomizu, Shoji
AU  - Motomizu S
AD  - Graduate School of Natural Science and Technology, Okayama University, 3-1-1 
      Tsushimanaka, Okayama 700-8530, Japan.
FAU - Sakai, Tadao
AU  - Sakai T
AD  - Department of Applied Chemistry, Aichi Institute of Technology, 1247 Yachigusa, 
      Yakusa-cho, Toyota 470-0392, Japan.
LA  - eng
PT  - Evaluation Study
PT  - Journal Article
PT  - Research Support, Non-U.S. Gov't
DEP - 20140708
PL  - Netherlands
TA  - Talanta
JT  - Talanta
JID - 2984816R
RN  - AYI8EX34EU (Creatinine)
RN  - RFM9X3LJ49 (Bilirubin)
SB  - IM
MH  - Bilirubin/*urine
MH  - Calibration
MH  - Creatinine/*urine
MH  - Equipment Design
MH  - Flow Injection Analysis/instrumentation
MH  - Humans
MH  - Limit of Detection
MH  - Urinalysis/*instrumentation
OTO - NOTNLM
OT  - Bilirubin
OT  - Creatinine
OT  - Simultaneous injection effective mixing flow analysis
OT  - Urinalysis
EDAT- 2014/12/02 06:00
MHDA- 2015/07/16 06:00
CRDT- 2014/12/02 06:00
PHST- 2014/01/21 00:00 [received]
PHST- 2014/05/11 00:00 [revised]
PHST- 2014/05/26 00:00 [accepted]
PHST- 2014/12/02 06:00 [entrez]
PHST- 2014/12/02 06:00 [pubmed]
PHST- 2015/07/16 06:00 [medline]
AID - S0039-9140(14)00532-3 [pii]
AID - 10.1016/j.talanta.2014.05.065 [doi]
PST - ppublish
SO  - Talanta. 2015 Feb;133:71-6. doi: 10.1016/j.talanta.2014.05.065. Epub 2014 Jul 8.