On June 18, 2026, the three-day “24th World Pharmaceutical Raw Materials China Exhibition” and “19th World Pharmaceutical Machinery, Packaging Equipment and Materials China Exhibition” (CPHI&PMEC China 2026) successfully concluded at the Shanghai New International Expo...

       AUSTIN, Texas — Walk up to the summer insect repellent display at any store and you’ll see a variety of options — some containing DEET, others proudly claiming to be DEET-free.        When it comes to avoiding insect bites, health experts agree: DEET is the best choice. However, desp...

3-mercaptopropionic acid (short name 3-MPA, CAS 107-96-0 ) is used as an intermediate of fenalo and as a stabilizer of polyvinyl chloride. Like thioglycolic acid, it can be used in transparent products. It has very good thermal stability and is superior to other stabilizers. It is also used as an...