Chemical Testing Company - Aikon Quanxin - Third-Party Chemical Testing Institution - Nationwide Service
Nanjing Aikon Quanxin Analysis and Testing Center currently possesses domestically advanced high-resolution 400M nuclear magnetic resonance spectrometers, a full set of Agilent series liquid chromatography-mass spectrometers, gas chromatography-mass spectrometers, high-performance liquid chromatographs, gas chromatographs, and various physicochemical analyzers, among other large-scale analytical instruments.

Here, we have a high-quality management team and an experienced technical team. The testing center will always be customer demand-oriented, continuously providing efficient, fast, intuitive, and reliable testing solutions to our clients with new industry standards and technical methods. We are committed to offering personalized and consistent services to both new and returning customers.

Connected to multiple platforms such as "Lab Valley," project prices are clear at a glance, and placing orders is convenient and quick.

Utilizing industry-leading testing equipment operated by a professional team, ensuring accurate and efficient test results.

Cloud storage of test data for long-term preservation and easy access, safeguarding enterprise development.

Standardized testing processes and customer-centric services have earned high praise from clients for our testing business.

Gas Chromatography: (Gas Chromatograph: Agilent 6890)

Widely used in synthetic chemistry, petrochemistry, pesticide residue analysis, clinical chemistry, pharmaceutical research, environmental analysis, food inspection, and other fields. Suitable for the analysis of compounds with good thermal stability, low molecular weight, or those without conjugated double bonds.

1. Imported Agilent equipment equipped with a flame ionization detector, offering high sensitivity and excellent reproducibility.

2. Precise programmed temperature control over a wide range, easily handling multi-component complex samples.

3. The laboratory is stocked with various specifications and brands of imported gas chromatography columns, providing multiple options and broad coverage.

4. Highly qualified testing personnel with extensive experience can assist clients in developing and refining testing methods.

Specific Rotation: Yidian Wuguang

Polarimetry is a method that utilizes the optical rotation phenomenon when plane-polarized light passes through liquids or solutions containing certain optically active substances (such as compounds with asymmetric carbon atoms) to measure drugs or check their purity. It can also be used for content determination.

Mainly used for: drug identification, impurity testing, and content determination.

Specific rotation is an important physical constant of optically active substances, which can be used to distinguish drugs or check their purity, as well as to determine content. The optical rotation of a substance is not only related to its chemical structure but also depends on the concentration of the solution, the path length, the temperature during measurement, and the wavelength of the polarized light.

Unless otherwise specified, this test follows the Chinese Pharmacopoeia 2020 Edition, Part IV - 0621 testing standard.

Melting Point: Shenguang

In the field of organic chemistry, pure organic compounds generally have a fixed melting point. That is, under certain pressure, the transition between solid and liquid phases is very sharp. However, if impurities are present, the melting point decreases, and the melting range becomes broader. Therefore, melting point determination is a fundamental means of identifying substances and an important method for purity testing.

Unless otherwise specified, this test follows the Chinese Pharmacopoeia 2020 Edition, Part IV - 0612 testing standard.

Nanjing Aikon Quanxin is committed to providing high-quality chemical reagent analysis and testing services to our clients. We understand the importance of chemical reagents in scientific research, medical applications, industrial production, and other fields. Therefore, with a rigorous attitude and professional expertise, we ensure every test is accurate and reliable. We can meet your needs. Choose Nanjing Aikon Quanxin to ensure the quality of your chemical reagents and make your research and production smoother.