PMID- 18966976
OWN - NLM
STAT- PubMed-not-MEDLINE
DCOM- 20121002
LR  - 20190729
IS  - 0039-9140 (Print)
IS  - 0039-9140 (Linking)
VI  - 45
IP  - 1
DP  - 1997 Dec 12
TI  - Highly sensitive colour-reaction of nickel with a new chromogenic reagent 
      benzothiaxolyldiazoaminoazobenzene and its application.
PG  - 13-7
AB  - The synthesis of benzothiaxolyldiazoaminoazobenzene (BTDAB) is described, and a 
      simple, rapid and sensitive procedure for spectrophotometric determination of 
      nickel has been developed. At pH 9.4, in the presence of emulsifier 
      p-octylpolyethyleneglycol phenylether (OP), the reagent reacts with nickel to 
      form a red 1:3 (metal:ligand) complex. The nickel-BTDAB complex exhibit an 
      adsorption maximum at 550 nm with an apparent molar absorptivity of 1.96 x 10(5) 
      1 mol(-1) cm(-1), Beer's law is obeyed for nickel in the range 0-7 mug per 25 ml. 
      The proposed method has been applied to the determination of nickel in aluminum 
      alloy with satisfactory results.
FAU - Zhao, S
AU  - Zhao S
AD  - Department of Polymer Chemical Engineering, Shenyang Institute of Chemical 
      Technology, Shenyang, Liaoning 110021, China.
FAU - Xia, X
AU  - Xia X
FAU - Kong, X
AU  - Kong X
FAU - Liu, T
AU  - Liu T
LA  - eng
PT  - Journal Article
PL  - Netherlands
TA  - Talanta
JT  - Talanta
JID - 2984816R
EDAT- 2008/10/31 09:00
MHDA- 2008/10/31 09:01
CRDT- 2008/10/31 09:00
PHST- 1996/08/30 00:00 [received]
PHST- 1997/01/14 00:00 [revised]
PHST- 1997/01/20 00:00 [accepted]
PHST- 2008/10/31 09:00 [pubmed]
PHST- 2008/10/31 09:01 [medline]
PHST- 2008/10/31 09:00 [entrez]
AID - S0039-9140(97)00030-1 [pii]
AID - 10.1016/s0039-9140(97)00030-1 [doi]
PST - ppublish
SO  - Talanta. 1997 Dec 12;45(1):13-7. doi: 10.1016/s0039-9140(97)00030-1.