A review on molybdenum determination in solid geological samples

AK Das, R Chakraborty, ML Cervera, M De la Guardia - Talanta, 2007 - Elsevier
This review highlights the necessity for the development of proper sampling and storage,
fast pretreatment methodology followed by highly sensitive detection for the determination of …

Pollution level and health risk assessment of road dust from an expressway

Y Faiz, N Siddique, M Tufail - Journal of Environmental Science …, 2012 - Taylor & Francis
Thirteen road dust and four soil samples were analyzed using instrumental neutron
activation analysis (INAA) to determine the elemental composition of road dust collected …

Statistical evaluation of analytical methods for the determination of rare-earth elements in geological materials and implications for detection limits

SP Verma, E Santoyo… - International Geology …, 2002 - Taylor & Francis
We briefly describe the analytical methods commonly employed for determining rare-earth
elements (REE) in geological materials. A compilation of analytical data for 24 International …

Determination of rare earth elements in black shales by inductively coupled plasma mass spectrometry

EV Smirnova, IN Fedorova, GP Sandimirova… - … Acta Part B: Atomic …, 2003 - Elsevier
We report on the specific occurrence of rare-earth elements (REE) in carbonaceous black
shales as determined by inductively coupled plasma mass spectrometry (ICP-MS). Black …

Radiological and elemental analysis of well cuttings from Rajian oil field, Potohar Basin, Pakistan

ZH Shah, N Siddique, Z Wazir, N Batool… - … of Radioanalytical and …, 2022 - Springer
A study was undertaken to assess the trace elemental concentrations and changes in these
elemental concentrations with well depth of Well-09 of Rajian Oilfield in the Potohar Basin …

Measurement of rare earths elements in Kakul phosphorite deposits of Pakistan using instrumental neutron activation analysis

Sabiha-Javied, S Waheed, N Siddique… - … of radioanalytical and …, 2010 - akjournals.com
The rare earth elements (REEs) content of Kakul phosphate rock (PR) from different
localities of the main Hazara deposits of Pakistan were determined using instrumental …

Rare earth and other trace element content of NRCC HISS‐1 sandy marine sediment reference material

S Waheed, A Rahman, N Siddique… - Geostandards and …, 2007 - Wiley Online Library
The National Research Council (NRC), Ottawa, Canada sandy marine sediment reference
material HISS‐1 was characterised for thirty‐seven trace elements by neutron activation …

INAA and AAS of different products from sugar cane industry in Pakistan: Toxic trace elements for nutritional safety

S Waheed, S Rahman, KP Gill - Journal of radioanalytical and nuclear …, 2009 - Springer
Instrumental neutron activation analysis (INAA) have been used to determine As, Br, Hg, Sb
and Se in combination with atomic absorption spectrometry (AAS) as a complementary …

Gamma Spectrometry and Neutron Activation Analysis of Toot Oilfield Wells of Datta Formation, Upper Indus Basin, District Attock, Punjab, Pakistan

ZH Shah, N Siddique, Z Wazir, N Batool… - Radiation Protection …, 2022 - academic.oup.com
Present study was aimed to investigate trace elemental composition and possible elemental
correlation with depth of some Pakistani wells. Exploratory oil wells of Toot oilfield from …

Elemental analysis of dust trapped in air conditioner filters for the assessment of Lahore city's air quality

N Siddique, A Majid, M Tufail - Journal of Radioanalytical and …, 2011 - akjournals.com
A study was undertaken to assess the air quality of Lahore by the elemental analysis of air
conditioner (AC) filter dust samples collected from 15 different commercial sites. Samples …