Vaginal infections like bacterial vaginosis (BV) can be diagnosed and treated by a doctor. However, if you are unable to see a healthcare professional, you can use an at-home BV test. These over-the-counter testing kits can measure the pH levels in t…
The application of fourth-generation and fifth-generation rapid test kits is currently high. The adoption and innovation of digital HIV self-testing tools have increased in recent times, with website-based innovation becoming highly popular.…
Acrylic, also known as PMMA or plexiglass, is derived from English acrylic (acrylic plastic), and the chemical name is polymethyl methacrylate. It is an important plastic polymer material developed earlier, with good transparency, chemical stability,…
The Origins and History of Boron Nitride Boron is a ceramic material with useful physical and chemical properties. It was first made commercially on the year 1954. The company was the Carborundum Corporation. It was bought by Saint-Gobain in 1996. Si…
According to the different molecular structure, it can be divided into four generations of polycarboxylate series superplasticizer, the first generation is acrylic acid copolymer, the second generation is propylene ether type, the third generation is…
hawke cable gland industry background industry background Wire and cable are widely used in all departments of the national economy, which is the fundamental guarantee for…
The purity of carbonaceous raw materials such as petroleum coke and pitch coke is relatively high, and the ash content is usually less than 0.5%, while the purity of natural graphite treated by flotation is relatively low, and the carbon content is u…
At present, the global green industry is developing rapidly, and many countries are accelerating the pace of institutional innovation and technological innovation, promoting the transformation and upgrading of the economy, energy and industrial struc…
The 29412 e bearing overview Bearing29412 e bearing is an important part of contemporary machinery and equipment.Its main function is to support the mechanical rotating body, reduce thefriction coefficient during its movement, and ensure its rotation…
Therapid development of lcd arcade monitor in the LED industry OnSeptember 19th, the 14th Shanghai International LED Exhibition, the 16thShanghai International Advertising Signs Exhibition, and Shanghai InternationalDigital Signage Exhibition opened…
Futuredevelopment prospects of cloth label maker machine Thecloth label maker machine is suitable for all kinds of demand dispensingindustries, generally UV glue, silicon, EPOXY, red glue, silver glue, AB glue,COB black glue, conductive glue, heat di…
MarketAnalysis of sage glass in Building Glass Industry and Conjecture of BrandDevelopment Ithas always been difficult to count the Chinese architectural glass marketexcept for flat glass. It is especially difficult to count the production andsales o…