Data on analysis of Brazilian milk powder.

This dataset provides information on the concentration of Al, As, Ba, Cd, Co, Cr, Cu, Fe, Mg, Mn, Mo, Ni, Pb, Se, V and Zn, as well as thermogravimetric analysis (TG) and differential scanning calorimetry (DSC) and acid methyl esters (FAMEs) from ten samples of Brazilian powdered milk used in infant feeding. Ten brands of Brazilian companies that sell powdered milk used as food. In detail, the dataset presents: 1- Values of concentrations of Al, As, Ba, Cd, Co, Cr, Cu, Fe, Mg, Mn, Mo, Ni, Pb, Se, V and Zn in powder milk were obtained by Inductively coupled plasma-optical emission spectroscopy (ICP-OES) (The file "Table 1 -Raw data on Macro- Microelements" contains the concentration of macro and microelements obtained in ten Brazilian companies) 2- Thermogravimetry (TG) and Differential Scanning Calorimetry (DSC) data were performed using thermal analyzer STA 449 F3 Jupter, Netzsch, Selb Alemanha. Graphs were obtained using Universal Analysis Software (The "Raw Thermal Analysis-sample" files contain TG and DSC analysis data from ten Brazilian companies). 3- The fatty acid methyl esters (FAMEs) ere analyzed by gas chromatography (GC 2010, Shimadzu, Kyoto, Japan) to obtain their individual peaks (The "Raw data-fat-composition" files contain FAME analysis data from ten Brazilian companies).本数据集收录了10份巴西婴幼儿配方奶粉样本的相关检测数据，涵盖铝（Aluminum, Al）、砷（Arsenic, As）、钡（Barium, Ba）、镉（Cadmium, Cd）、钴（Cobalt, Co）、铬（Chromium, Cr）、铜（Copper, Cu）、铁（Iron, Fe）、镁（Magnesium, Mg）、锰（Manganese, Mn）、钼（Molybdenum, Mo）、镍（Nickel, Ni）、铅（Lead, Pb）、硒（Selenium, Se）、钒（Vanadium, V）及锌（Zinc, Zn）的元素浓度信息，同时包含热重分析（Thermogravimetric Analysis, TG）、差示扫描量热法（Differential Scanning Calorimetry, DSC）数据与脂肪酸甲酯（FAMEs）相关检测结果。本次研究涉及的样本均来自巴西本土生产并售卖婴幼儿奶粉的10个品牌。 具体而言，本数据集包含以下三类内容： 1. 采用电感耦合等离子体发射光谱法（Inductively Coupled Plasma-Optical Emission Spectroscopy, ICP-OES）测得奶粉中宏量与微量元素的浓度值，文件"Table 1 -Raw data on Macro- Microelements"收录了10家巴西企业样本的元素浓度原始数据。 2. 热重分析（TG）与差示扫描量热法（DSC）测试通过德国耐驰（Netzsch）位于德国塞尔布（Selb）的分厂生产的STA 449 F3 Jupiter型热分析仪完成，数据分析图谱由Universal Analysis软件绘制。文件"Raw Thermal Analysis-sample"收录了10家巴西企业的TG与DSC分析原始数据。 3. 采用气相色谱仪（GC 2010，岛津，日本京都）对脂肪酸甲酯（FAMEs）进行分析，得到各组分特征峰信号。文件"Raw data-fat-composition"收录了10家巴西企业的FAME分析原始数据。