Determination of Cu^2^+ in Copper Plating Wastewater by Coloring Spectrophotometry of 5,6-Dichloro-Benzothiazolylazo Benzoic Acid

Hu, Z.-y. / Luo, D.-c. | British Library Online Contents | 2011

Catalytic Spectrophotometric Determination of Trace Copper in Electroplating Wastewater

Xia, C.-b. / Huang, N.-d. / He, X.-z. | British Library Online Contents | 2003

Spectrophotometric Determination of Nickel(II) in Electroplating Wastewater with 4-(5-Chloro-2-Pyridyl)-Azo-1,3-Diaminobenzene

Luo, D.-c. / Liu, J.-f. | British Library Online Contents | 2012

Determination of Trace Copper in Electroplating Wastewater by Extractive Catalytic Decoloration Spectrophotometry

Luo, D.-c. / Liu, J.-f. | British Library Online Contents | 2005

Determination of Micro Zinc (II) in Electroplating Wastewater by Highly Sensitive Coloring Spectrophotometry

Luo, D.-c. / Lu, Y.-p. / Wang, W. | British Library Online Contents | 2013