Analytical procedures are evaluations of financial information made by a study of plausible relationships among both financial and nonfinancial data. They range from simple comparisons to complex ...

A method using high performance liquid chromatography with fluorescence detection (HPLC-FLD) was developed for the simultaneous determination of 13 polycyclic aromatic hydrocarbons (PAHs) in soybean ...

We present a comprehensive set of LA-Q-ICP-MS U-Pb ages on titanite standards (Tory Hill, Khan, Mud Tank, and CKHB titanites) together with samples from the Southeastern Guiana Shield, as a geological ...

This paper describes the content of a well-written analytical procedure for regulated high-performance liquid chromatography (HPLC) testing. A stability-indicating HPLC assay for a drug product ...

ABSTRACT: Background: The inadequacy in the completeness of the Laboratory Request Form (LRF) has been reported as one of the major sources of errors during the pre-analytical step of laboratory ...

1 Department of Analytical Chemistry, Institute of Chemistry, Faculty of Science, Pavol Jozef Šafárik University in Košice, Košice, Slovakia 2 Department of Process Engineering and Chemical Technology ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. The analytical procedure life cycle (APLC) provides a holistic framework to ensure ...

Quality control (QC) is a fundamental aspect for assuring the safety and efficacy of medicinal products. Testing of drug substances (DSs) and final drug products (DPs) is performed at intermediate ...