Shenzhen Topology Precision Film Technology Co., Ltd. insist on responsibility,credibility and integrity,sincerity and win-win principle,and happy employees, customer success, leading the industry mission, long standing engaged in Microfabrication Factory wholesale and retail,Good stability Microfabrication,High quality and inexpensive Microfabrication,SERS technology surface raman and other business areas. Through the creation of dynamic and innovative enterprises, Our company is committed to becoming an important force to promote social progress. details: 2.SERS technology can often be used to process processed foods, such as powders and liquids, often with impurities; some additives such as pigments and fragrances are used to prepare counterfeit foods, or diluted, replaced, etc., which are difficult to detect. High-end wines and spirits will be the preferred targets for fraud, such as using low-grade wines to pretend to be expensive wines. Illegal production of honey accounts for 7% of all fraud cases, tampering with the origin, with illegal antibiotics and pesticides. Even meat is at risk of adulteration, such as the recent involvement of horse meat as a sale of beef. Marine optical spectrometers can identify these foods through absorption, SERS technology, and the identification of proteins, DNA, polyphenols and vitamins through fluorescence technology. Agricultural products are not so easy to deteriorate, but it is not easy to meet the needs of non-destructive testing. SERS technology measurement from visible to near-infrared can be used for non-destructive testing of fruits and dairy products.
With the constantly updating of technology, Topological fine filmadheres to the principle of strength casts brand and providing satisfying service. We are full of enthusiasm to meet the challenges of this new era. For more information on porous anodic aluminaormembranes, please visit: www.topmembrane.com.