A horse paste gel recommended by tens of millions of big bloggers, also known as German horse paste or German horse ointment, claims to be a very popular health care product in Europe, with a feeling of heat when used, which can achieve the effect of soothing and relaxing. Formulation analysis laboratories use infrared spectroscopy (IR), nuclear magnetic resonance (NMR), gas chromatography-mass spectrometry (GC-MS), inductively coupled plasma mass spectrometry (ICP-MS) and other instruments for testing.
Infrared spectroscopy is a commonly used analytical technique to identify different functional groups in horse paste; NMR spectroscopy was used to identify the structure of the different components in horse paste, and the sample was dissolved in a suitable solvent and analyzed by NMR spectrometer; Gas chromatography-mass spectrometry coupled with GC-MS is a commonly used analytical technique for the analysis of volatile components in horse paste.
Some people say that this product bluffs people, and the fever is the capsaicin effect, according to the test results of the laboratoryWe did not detect capsaicin in the samples, and the hot sensation should be the heat-sensitive agent vanillylbutyl ether in the formulationIn addition, chamomile, valerian, grape leaves, lemongrass, yarrow and other plant extracts were detected, and the structure of this formula is very similar to a traditional Chinese medicine moxibustion liquid that has been tested in the laboratory. Based on the test attitude of research, we restored the product according to the results of ingredient analysis and obtained the reduced sample.
The appearance of the original product and the reduced sample are all pink gel jelly-like, which smells like camphor traditional Chinese medicine, and has a cool feeling after application, and ** heat after a period of time, similar to the hot and spicy feeling after touching a chili pepper. The same moxibustion liquid we have restored uses vanillyl butyl ether as a thermal sensitive, and the difference is mainly in the composition of various plant extracts, as well as the gel form, which is non-sticky and easy to apply.
The sample to be tested is subjected to appropriate pretreatment, such as dilution, dissolution, or extraction. According to the nature of the sample and the composition to be analyzed, the appropriate analytical method is selected and the sample is analyzed according to the selected analytical method. A standard curve is established by using a standard of known concentration for analysis. This can help determine the concentration of individual components in the sample to be measured, compare the standard curve with the peak values of the sample to be measured, and determine the relative amount of the components. After laboratory debugging, the production and processing technology of the product can be used to gradually put the product into small batch production to realize the optimized production after the product is restored.
Through modern testing technology and the rich experience of formulator chemists, the formulation laboratory can analyze the product compositionLight-color-quality-energy-heat instruments were used to comprehensively analyze the samples and restore the formulaComponent analysis and formula reduction of gel, powder, and paste forms of chemical products, and reverse deduce the product formula manufacturing process to help enterprises complete competitive product analysis, raw material control, performance improvement and other needs.
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