3A molecular sieve is the type A sialic acids potassium salt. 3A molecular Sieve can be used to adsorb molecular that have a diameter of no more than 3A. About Molecular Sieves 3A The type A sialic acids potassium salts are 3A molecular sieves.
Nanometer zirconia, as an excellent nanomaterial, has been paid more and more attention in the biomedical field. Nanometer zirconia has excellent physical, chemical, and mechanical properties, providing a new idea for diagnosing, treating, and tissue engineering diseases.
Calcium dodecylstearate, a chemical substance that looks like a needle, is flaky. It is not soluble or soluble with water. However, it can be dissolved in alcohol, ether, and chloroform. It can be used in the production of grease as well as for organ
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