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QUALITATIVE CHEMISTRY

COMPOSITION ANALYSIS TO IDENTIFY CONSTITUENTS

Qualitative analysis, also known as qualitative chemistry, involves determining the chemical composition of a sample without providing numerical or quantitative information. At Laboratory Testing Inc., we offer a variety of qualitative test methods to identify individual elements, groupings of elements, and detect impurities or contaminants present in a sample. We can even identify the sample material itself. While we specialize in the quantitative analysis of metals and their alloys, we also offer high-quality qualitative analysis services.

LET CCT ANALYZE YOUR SAMPLES

For clients seeking qualitative analysis in chemistry, CCT's Chemistry Lab in China offers comprehensive services with various qualitative test options. Our analytical chemistry methods provide composition analysis with qualitative results. The most suitable qualitative test for each analysis depends on factors such as sample size, shape, intended use, and required depth of information. A thorough composition analysis is usually required for complex mixtures to identify all components, and only a few qualitative test methods are non-destructive, preserving the sample for future use. Our experienced chemists carefully choose the most appropriate test method for each sample.

CCT QUALITATIVE CHEMISTRY CAPABILITIES

CCT offers a variety of qualitative chemistry methods for composition analysis, material identification and impurity detection, including the following:

· ICP Atomic Emission Spectroscopy (ICP-AES)

· ICP Mass Spectrometry Analysis (ICP-MS)

· X-Ray Fluorescence Spectroscopy

· Combustion Method for Carbon/Sulfur Analysis

· Inert Gas Fusion for Nitrogen/Oxygen/Hydrogen Determination

· Classical Wet Chemistry

QUALITATIVE TEST PROCESSES

ICP ANALYSIS

At CCT, we offer both ICP-AES and ICP-MS analyses using state-of-the-art equipment capable of measuring the entire spectrum required for the analysis of common metal bases. Our high-resolution and high-sensitivity ICP-AES spectrometers can analyze 70 elements in the periodic table, providing precise composition analysis. For super alloys, our ICP-MS analysis can routinely test for trace elements and provide ultra-trace elemental analysis for high-purity alloys. With ICP-MS spectrometers, we can analyze most elements in the periodic table, ensuring comprehensive and accurate analysis of your samples.

X-RAY FLUORESCENCE SPECTROSCOPY

CCT employs a X-Ray Fluorescence Spectroscopy unit for rapid element analysis and alloy identification. This technology is utilized to offer Positive Material Identification (PMI) services.

KEEPING YOUR BUSINESS RUNNING SMOOTHLY

Qualitative chemical analysis results can be highly informative and valuable for making informed business decisions, such as material selection or verification. Analysis may also be carried out to ensure materials meet specific standards or specifications, or to identify the underlying cause of material failures.

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