@proceedings {6300,
	title = {Spectrophotometric Method for the Determination of Copper, Nickel, Chromium and Iron in Electroplating Hydroxide Sludges},
	journal = {First International Conference on Applied Chemistry (ICAC 2015) "Chemistry for Sustainable World" , November 18- 19, },
	year = {2015},
	address = {Jeddah, Saudi Arabia },
	author = {Salhi Ramdane}
}
