Voltammetric determination of Cr(Vl) using gold nanoparticles-modi?ed glassy carbon electrode.

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Procedia Chemistry 16 ( 2015 ) 15 – 23

Peer-review under responsibility of Research Center for Chemistry, Indonesian Institute of Sciences doi: 10.1016/j.proche.2015.12.010 )74 BC4?B 4<?;>H43 8= C74 ?A4B4=C BCD3H F4A4 501A820C8>= >5 6>;3 =0=>?0AC82;4B 2>;;>83B <>385820C8>= >5 6;0BBH 20A1>= 4;42CA>34 DB8=6C746>;3=0=>?0AC82;42>;;>83B0=3E>;C0<<4CA8234C4A<8=0C8>=>5A+DB8=6C74<>3858434;42CA>34)74 A4BD;CB >5 C74 ?A4B4=C BCD3H 8=3820C4 C70C N" >5 # $0F0B A4@D8A43 C> 5>A< 6>;3 =0=>?0AC82;4B 2>;;>83B (4;5

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;42CA>274<820;<4C7>3B5>AA+34C4A<8=0C8>=0A4C8<44558284=C70B7867B4=B8C8E8CH0=3B?4285828CH0=3 0;B>C748=BCAD<4=C8B40BHC>DB4_{;0BBH20A1>=4;42CA>34<>3858431H 6>;3=0=>?0AC82;4BD$&70B} 144= 0??;843 C> 34C42C A+ 1H 03B>A?C8>= BCA8??8=6 E>;C0<<4CAH C> 8=2A40B4 0=0;HC820; ?4A5>A<0=24 0=3 © 2015 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).

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16 Santhy Wyantuti et al. / Procedia Chemistry 16 ( 2015 ) 15 – 23

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