Auxiliaries for Optimizing Analysis Conditions in AAS Measurements


As your one-stop provider for instrumental analysis via Atomic Absorption Spectroscopy (AAS), we offer a comprehensive choice of reagents for use in sample preparation as well as in calibration. Our portfolio of auxiliary reagents for optimizing analysis conditions comprises selected matrix modifiers and spectroscopic buffers for AAS measurements.

Sample preparation is always a critical step in atomic spectroscopy analyses. In AAS applications, the reagents used for sample preparation must be very pure in order to make sure to reliably determine the trace elements you are analyzing for. To ensure that the measurement isn’t affected by interference it is recommended to use matrix modifier and spectroscopic buffer. Both reagents are available in a small range of elements or in different composition to suppress the interference.

Graphite Furnace Atomic Absorption Spectrometry

Especially for GF-AAS Merck provides matrix modifiers that let you control relevant properties of your sample matrix, thus optimizing analysis conditions.

Flame Atomic Absorption Spectrometry

For the F-AAS our high-purity ionization buffers effectively serve to suppress interferences during the analysis.

Catalog Number Catalog Name
110982 Lanthanum(III) oxide
107289 Palladium matrix modifier
116755 Cesium chloride-lanthanum chloride buffersolution
106371 Sodium borohydride
102037 Cesium chloride-aluminium nitrate buffer solution
Showing 1 - 5 Results of 8  See All
 
 
 
크로마토그래피
어플리케이션 노트 파인더
분석물, 컬럼 종류, 검출 방법, 흡착제 타입 또는 다양한 검색어를 이용하여 크로마토그래피 어플리케이션을 검색할 수 있습니다:
 
Certipur® video

Certipur® Video

Training Film: Instrumental Inorganic Analysis

Watch Now
작업 안전

작업 안전

실험실 안전

직접 확인하십시오!