Guray, T. Et Al. 2005. 2,2 ',3,4-Tetrahydroxy-3 '-sulpho-5 '-nitroazobenzene for spectrophotometric determination of aluminium in pharmaceutical suspensions and granite. ANALYTICA CHIMICA ACTA , vol.545, no.1 , 107-112.

Guray, T., Uysal, U., Gedikbey, T., & Huseyinli, A., (2005). 2,2 ',3,4-Tetrahydroxy-3 '-sulpho-5 '-nitroazobenzene for spectrophotometric determination of aluminium in pharmaceutical suspensions and granite. ANALYTICA CHIMICA ACTA , vol.545, no.1, 107-112.

Guray, TUFAN Et Al. "2,2 ',3,4-Tetrahydroxy-3 '-sulpho-5 '-nitroazobenzene for spectrophotometric determination of aluminium in pharmaceutical suspensions and granite," ANALYTICA CHIMICA ACTA , vol.545, no.1, 107-112, 2005

Guray, TUFAN Et Al. "2,2 ',3,4-Tetrahydroxy-3 '-sulpho-5 '-nitroazobenzene for spectrophotometric determination of aluminium in pharmaceutical suspensions and granite." ANALYTICA CHIMICA ACTA , vol.545, no.1, pp.107-112, 2005

Guray, T. Et Al. (2005) . "2,2 ',3,4-Tetrahydroxy-3 '-sulpho-5 '-nitroazobenzene for spectrophotometric determination of aluminium in pharmaceutical suspensions and granite." ANALYTICA CHIMICA ACTA , vol.545, no.1, pp.107-112.

@article{article, author={TUFAN GÜRAY Et Al. }, title={2,2 ',3,4-Tetrahydroxy-3 '-sulpho-5 '-nitroazobenzene for spectrophotometric determination of aluminium in pharmaceutical suspensions and granite}, journal={ANALYTICA CHIMICA ACTA}, year=2005, pages={107-112} }