Product quality control

2022/05/14

Quality management:

Teksa Pharmaceutical always puts product quality at the core. The company has a professional testing team and advanced testing equipment to ensure product quality. Product testing is carried out in strict accordance with industry standards to ensure that the analysis indicators meet the requirements. For products stored under special conditions (such as low temperature, sealed, inert gas, away from light, away from water, etc.), our company has professional storage and equipment to ensure the stability of products, and will regularly arrange testing personnel to check product indicators and timely record the physical and chemical data of products.

Test Items:

Product appearance: visual inspection, no mechanical and physical impurities

Molecular structure: NUCLEAR magnetic spectrum (hydrogen spectrum, carbon spectrum, fluorine spectrum, phosphine spectrum)

Molecular weight: Mass spectrometer (MS)

Product content: high performance liquid chromatography (HPLC), gas chromatography (GC), titration detection, etc

Melting point: melting point meter

Product moisture :KF method, drying weight loss method

Liquid density: densitometer

Chiral product indicators: EE value, optical rotation value, nuclear magnetism, mass spectrometry, moisture, etc.

Test Report:

Ssa arranges test or retest for all products before stock sale, and provides customers with complete quality inspection report and corresponding test spectrum.