Daido Bunseki Research Inc.
Service
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Chemical Analysis
Physical Measurement
Organic Analysis
Sample Preparation
Material Evaluation
Environmental Measurement/Analysis
Equipment List
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Chemical Composition & Environmental Analysis
Structural Analysis/Shape Observation
Physical Property Measurement
Fracture, fatigue, and degradation
Foreign matter, discoloration, surface property
Corrosion, corrosion prevention
Other
Chemical Analysis
Wet Analysis

 Introduction of Analysis & Testing Equipment
 Wet Analysis Equipment: 01-05--Atomic absorption photometer (frameless type)--

Wet Analysis Equipment
 
 Principle

Acid-degraded solution samples are sprayed in acetylene and nitrous oxide gas flames.
The measured element's atomized light is irradiated with light of the same wavelength, and the rate of absorption is measured.

A higher absorption rate means a higher rate of content.

 Features (1) High dissemination rate in chemical analysis
(2) Easy method applies to a wide range of uses
(3) Combined with sample pre-conditioning, the trace area becomes more precise
 Target samples (1) Iron, steel, nonferrous metals (nickel, aluminum, titanium)
(2) If the samples are soluble, cationic elements can generally be measured
(3) Also used often for environmental analysis
Daido Bunseki Research, Inc. 2-30 Daido-cho, Minami-ku, Nagoya 457-8545 Phone: 052-611-9434 Fax: 052-611-9948