Rapid and low-cost method for monitoring determination of selected chlorinated pesticides in feed mixturesWALISZEWSKI, S. M; SZYMCZYNSKI, G. A; ROGOWSKA, Z et al.Bulletin of environmental contamination and toxicology. 1985, Vol 34, Num 4, pp 518-526, issn 0007-4861Article

Simple method for the gas-chromatographic determination of aldicarb, aldicarb sulfoxide and aldicarb sulfone in soil and sugar beetsWALISZEWSKI, S. M; SZYMCZYNSKI, G. A.Fresenius' Zeitschrift für analytische Chemie. 1990, Vol 338, Num 1, pp 75-76, issn 0016-1152, 2 p.Article

Inexpensive, precise method for the determination of chlorinated pesticide residues in soilWALISZEWSKI, S. M; SZYMCZYNSKI, G. A.Journal of chromatography. 1985, Vol 321, Num 2, pp 480-483, issn 0021-9673Article

Chlorinated pesticide residues in testicular tissue samples pesticides in human testiclesSZYMCZYNSKI, G. A; WALISZEWSKI, S. M.Andrologia. 1983, Vol 15, Num 6, pp 696-698, issn 0303-4569Article

Determination of selected chlorinated pesticides, bound and free, in human semenWALISZEWSKI, S. M; SZYMCZYNSKI, G. A.Archives of environmental contamination and toxicology (Print). 1983, Vol 12, Num 5, pp 577-580, issn 0090-4341Article

Rapid and low-cost method for monitoring determination of selected chlorinated pesticides in feed mixtures = Méthode rapide et peu onéreuse de dosage systématique de quelques pesticides chlorés dans les prémélanges pour l'alimentation animaleWALISZEWSKI, S. M; SZYMCZYNSKI, G. A; ROGOWSKA, Z et al.Bulletin of environmental contamination and toxicology. 1985, Vol 34, Num 4, pp 518-526, issn 0007-4861Article

Modified method for the GC determination of chlorophenoxy acetic herbicides (MCPA and 2,4-D) in soil and waterWALISZEWSKI, S. M; SZYMCZYNSKI, G. A.Fresenius' Zeitschrift für analytische Chemie. 1985, Vol 322, Num 5, pp 510-511, issn 0016-1152Article