Adverse environmental effects of disposable face masks due to the excess usage
ASH Li, P Sathishkumar, ML Selahuddeen… - Environmental …, 2022 - Elsevier
The widespread use of disposable face masks as a preventative strategy to address
transmission of the SARS-CoV-2 virus has been a key environmental concern since the …
transmission of the SARS-CoV-2 virus has been a key environmental concern since the …
Selected analytical challenges in the determination of pharmaceuticals in drinking/marine waters and soil/sediment samples
Recent developments and improvements in advanced instruments and analytical
methodologies have made the detection of pharmaceuticals at low concentration levels in …
methodologies have made the detection of pharmaceuticals at low concentration levels in …
A new approach for the estimation of expanded uncertainty of results of an analytical method developed for determining antibiotics in seawater using solid-phase …
M Borecka, A Białk-Bielińska, G Siedlewicz… - … of Chromatography A, 2013 - Elsevier
Although the uncertainty estimate should be a necessary component of an analytical result,
the presentation of measurements together with their uncertainties is still a serious problem …
the presentation of measurements together with their uncertainties is still a serious problem …
Residues and chiral signatures of organochlorine pesticides in mollusks from the coastal regions of the Yangtze River Delta: Source and health risk implication
S Zhou, Q Tang, M Jin, W Liu, L Niu, H Ye - Chemosphere, 2014 - Elsevier
The residues and enantiomeric fractions of organochlorine pesticides (OCPs) were
measured in 11 mollusk species collected from the coastal areas along the Yangtze River …
measured in 11 mollusk species collected from the coastal areas along the Yangtze River …
Evaluation of benzene residue in edible oils using Fourier transform infrared (FTIR) spectroscopy
The use of food grade hexane (FGH) for edible oil extraction is responsible for the presence
of benzene in the crude oil. Benzene is a Group 1 carcinogen and could pose a serious …
of benzene in the crude oil. Benzene is a Group 1 carcinogen and could pose a serious …
Estimating precision and accuracy of GC-TCD method for carbon dioxide, propane and carbon monoxide determination at different flow rate of carrier gas
O Zuas, H Budiman - Hemijska industrija, 2016 - doiserbia.nb.rs
Investigation on precision and accuracy of gas chromatography equipped with thermal
conductivity detector (GC-TCD) method for the measurement of CO2, C3H8, and CO as …
conductivity detector (GC-TCD) method for the measurement of CO2, C3H8, and CO as …
[PDF][PDF] Trace measurement of CO, CH4, and CO2 in high purity gases by GC-FID-methanizer: method validation and uncertainty estimation
H Budiman, O Zuas - Scientific Study & Research, 2017 - pubs.ub.ro
In this study, method validation and uncertainty estimation for the measurement of trace
amounts gas impurities such as carbon monoxide (CO), methane (CH4), and carbon dioxide …
amounts gas impurities such as carbon monoxide (CO), methane (CH4), and carbon dioxide …
Estimation of uncertainty in the determination of serum electrolytes (Na, K, Ca, Mg) by flame atomic absorption spectroscopy
AM García-Alegría, MG Canez-Carrasco, M Serna-Félix… - Mapan, 2018 - Springer
From a standardized and validated method to quantify serum electrolytes (Na, K, Ca and
Mg) by flame atomic absorption spectroscopy, combined relative uncertainty (CRSU) and …
Mg) by flame atomic absorption spectroscopy, combined relative uncertainty (CRSU) and …
Comparison of Headspace-Single Drop Microextraction and Dispersive Liquid–Liquid Microextraction for Determination of Benzene in Juice Drinks Containing …
M Kaykhaii, Z Hosseinbor, E Ghasemi - Chromatographia, 2016 - Springer
In this paper, a fast and effective headspace-single drop microextraction (HS-SDME) method
was applied for the determination of traces of benzene in juice drinks containing vitamin C …
was applied for the determination of traces of benzene in juice drinks containing vitamin C …
Theoretical study of the sensor design strategy for colorimetric sensor array based on density functional theory
H Gu, Y Sun, S Li, X Huang, H Dai - Computational and Theoretical …, 2016 - Elsevier
The technique of colorimetric sensor array (CSA) is proved to be a novel and helpful method
to detect and determine the quality of food and beverages with simple, inexpensive, rapid …
to detect and determine the quality of food and beverages with simple, inexpensive, rapid …