N. Petruniock

Determination of Cu(II) and Zn(II) using silica gel loaded with 1-(2-thiasolylazo)-2-naphthol.

O. Zaporozhets, N. Petruniock, O. Bessarabova, 1999, Talanta.

Determination of Ag(I), Hg(II) and Pb(II) by using silica gel loaded with dithizone and zinc dithizonate.

O. Zaporozhets, N. Petruniock, V. Sukhan, 1999, Talanta.