Determination of Platinum and Palladium in Chelated Systems by GFAAS

Evaluation of Three Methods of Matrix Modifier Injection in Graphite Furnace AAS Application Note Atomic Absorption Author Introduction Deen Johnson The determination of metals by graphite furnace atomic absorption spectroscopy (GFAAS) often requires the use of a chemical matrix modifier.…

The Determination of Sodium, Calcium and Silicon in Pure Water by Graphite Furnace AA Application Note Atomic Absorption Authors Introduction Barbara Pohl In the production of integrated electronic chips, a very important process is to rinse with pure water. If…

Analysis of Shellfish Tissue for Cadmium, Mercury and Nickel Application Note Atomic Absorption Author Introduction Jonathan H. Moffett Huge amounts of toxic effluents are being dumped either directly or indirectly into the world’s oceans. The ocean's organisms concentrate these toxic…

Monitoring Heavy Metals by Atomic Absorption Spectroscopy for Compliance with RoHS and WEEE Directives Application Note Semiconductor Analysis and Environmental Author John Sanders Introduction The rapid expansion in the quantity of used electronic and electrical appliances has created a need…