Determination of potentially toxic elements and health risk assessment of dried fruits.

This study aims to measure the concentrations of As, Cd, Pb, Cr, and Ni in dried fruits and examine the health effects of these trace metals in relation to people's daily dietary intake. 29 samples of dried fruits purchased at bazaar place were analyzed in terms of toxic elements, which have been reported as cancerous by the World Health Organization (WHO). Dried fruits were digested in a microwave oven with HNO and HO.

The method development for elimination of matrix interferences in seawater monitoring to determine elements by ICP-MS.

A simple, versatile, and economical method development with matrix elimination to determine the elements As, Ba, Cd, Co, Cr, Cu, Mn, Ni, Pb, V, and Zn in seawater by using the technique of inductively coupled plasma mass spectrometry is reported. Real seawater was used as a matrix for the standard adding calibration and other validation parameters. The samples were open digested at 80 °C with 2 mL HNO and 0.

The Determination of Toxic Metals in some Traditional Cosmetic Products and Health Risk Assessment.

In present study, the levels of some toxic elements in 19 different home-made cosmetic products (spray hair dye, henna, tattoo, eyeliner, eye mascara, smear, lip moisturizer, and lipstick) were analyzed by inductively coupled plasma mass spectrometric (ICP-MS) after microwave digestion. The ICP-MS results were verified by the analyzing certificated reference material (EnviroMAT Drinking Water, High).The detection limit (LOD) was set from 0.

Survey of trace elements in bottled natural mineral waters using ICP-MS.

This study monitors the elemental composition of different brands of bottled natural mineral waters marketed in Turkey and discusses compositional parameters. Natural mineral water samples were analyzed for cesium (Cs), rubidium (Rb), thallium (Tl), cobalt (Co), arsenic (As), chromium (Cr), lead (Pb), gallium (Ga), vanadium (V), silver (Ag), cadmium (Cd), uranium (U), thorium (Th), and molybdenum (Mo) by inductively coupled plasma mass spectrometry (ICP-MS). Method trueness was confirmed by using 1640A natural water certified reference materials purchased from Laboratory of the Government Chemist (LGC).

Health Risk Assessment of Exposure to Heavy Metals and Aflatoxins via Dietary Intake of Dried Red Pepper from Marketplaces in Antalya, Southern Turkey.

Red pepper is used as raw material in industry and as a seasoning in various foods. In this study, the cadmium, lead and arsenic content of 33 red pepper samples sold in open and sealed packages on different markets was investigated in terms of their synthetic color components, aflatoxin amounts and toxic elements, which have been declared as cancerous by the World Health Organization (WHO). According to the results, synthetic colorants, arsenic and cadmium were not detected in any of the samples, while lead was detected in 11 samples and aflatoxins were detected in eight of the samples.

Monitoring of metallic contaminants in energy drinks using ICP-MS.

In this study, an improved method was validated for the determination of some metallic contaminants (arsenic (As), chromium (Cr), cadmium (Cd), lead (Pb), iron (Fe), nickel (Ni), copper (Cu), Mn, and antimony (Sb)) in energy drinks using inductive coupled plasma mass spectrometry (ICP-MS). The validation procedure was applied for the evaluation of linearity, repeatability, recovery, limit of detection, and quantification. In addition, to verify the trueness of the method, it was participated in an interlaboratory proficiency test for heavy metals in soft drink organized by the LGC (Laboratory of the Government Chemist) Standard.

Evaluation of heavy metal risk potential in Bogacayi River water (Antalya, Turkey).

This study analyzed 25 river water samples collected from the Bogacayi River in Antalya, Turkey, to evaluate the potential risk of pollution by heavy metals. Concentrations of As, Ba, Cd, Co, Cr, Cu, Hg, Mn, Ni, Pb, Se, Sr, and V were determined by inductively coupled plasma mass spectrometry (ICP-MS). The method was validated prior to analysis in terms of linearity, limit of detection (LOD), limit of quantification (LOQ), and recovery.