Determination and analytical evaluation of chromium level in urines of workers that exposure the heavy metal using ICP-MS

Öz

Some heavy metals lead serious health problems to man due to high toxicity. This study aimed to analysis and assessment chromium concentrations in urine of laboratory workers working at the intensive waste water. As a part of this study, urine samples were taken, at the end of the shift, from laboratory workers (n=6, age range 24 to 33) that exposed the heavy metals. Chromium concentrations (ngL-1andµgL-1) were determined by inductively coupled plasma mass spectrometry (ICP-MS). The analytical performance of the device was evaluated and their results have been given as ng L-1. Consequently, it was observed that, in the course of time, the chromium concentrations in the urine samples exceeded the limit values declared by the Agency for Toxic Substances and Disease Registry (ATSDR)

Anahtar Kelimeler

• Chromium, Urine, ICP-MS

Ağır metale maruz kalan çalışanların idrarlarındaki krom değerlerinin ICP-MS ile belirlenmesi ve analitik değerlendirmesi

Öz

. Bu çalışmada 3 aylık bir çalışma periyodunda, mesleki olarak ağır metale maruz kalmış laboratuar çalışanlarının idrarlarındaki krom değerleri belirlenmiş ve bu süreçteki değişim incelenmiştir. İdrar yoğunluklarını belirlemek için Endüktif Eşleşmiş Plazma Kütle Spektrometresi (ICP-MS) cihazı kullanılmıştır. Çalışmada analitik performans özellikleri de incelenmiş ve sonuçlar ngL-1 seviyelerinde verilmiştir. Çalışma sonucunda idrarların krom değerlerinin zamanla artış gösterdiği ve bu değerlerin zararlı maddeler ve hastalıklar birliği (ATSDR) tarafından belirtilen limit değerlerin üzerinde olduğu gözlenmiştir

Anahtar Kelimeler

• Krom, İdrar, ICP-MS

Kaynakça

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