Industrial

This paper mainly introduces the method of measuring selenium in serum by xenon lamp fluorescence spectroscopy. The method is improved, using xenon lamp fluorescence spectroscopy technology to detect selenium in serum at 196.0nm, and to detect background at 192.6nm. The background and sample spectra are scanned, and the concentration of selenium in serum is obtained by comparing the calculations. The detection limit of this method is 0.04μg/L.

This article describes a new design for a high-intensity lamp that can be used in atomic absorption spectrometers. The lamp has a special filament material and design that increases its light output, which in turn increases sensitivity.

This document provides information about the parameters and characteristics of VICOR's V48A12C500A DC-DC Converter, including input and output voltage range, isolation voltage, operating temperature, etc.

This datasheet introduces the features and characteristics of the Vicor FasTrak Mini E-Grade DC-DC Converter Module, including input voltage, output voltage, programmable output, output voltage regulation, efficiency, maximum operating temperature, power density, parallel characteristics, application scenarios, etc.

This document describes a method for analyzing barium, calcium and zinc in lubricating oil additive blends

This article describes the method for analyzing metals in synthetic fibers and plastic materials. Atomic absorption spectrophotometry is suitable for the rapid and accurate analysis of metals in polymeric materials.

This document describes the working principle of hollow cathode lamps, with particular attention to the improvements made to multi-element hollow cathode lamps and boosted discharge lamps

Analysis of Potable Water for Trace Elements by ICP-OES

This document describes the determination of 21 elements in an oil sample by ICP-OES.

This document describes the method of determining wear metals in lubricating oil using the Liberty Series II ICP-OES instrument with axially-viewed plasma. The instrument overcomes the challenges of molecular band emissions and carbon build-up in organic solvent analysis by adding oxygen to the auxiliary gas.

The Liberty Series II ICP-OES is used to directly analyze milk powder without sample preparation.

This file describes how to determine lead in unleaded gasoline using ICP-OES.

This document describes how to use ICP-OES to determine 17 elements (Mo, Ag, Ti, Sn, Ba, B, Mn, Fe, Cr, Mg, V, Ca, Cu, Pb, Ni, Cd and Al) in a xylene solution of oil

This document introduces a method for determining trace impurities in high-purity copper by sequential ICP-OES with axial viewing, which has high sensitivity and accuracy.