Germanium Sulfide (GeS2) is a semiconductor compound with the chemical Formula GeS2. It is easily soluble when heated alkali is used, but not in concentrated hydrochloric acids.Particle size: 100mesh Purity: 99.99% About Germanium Sulfide (GeS2) Po…
The type A sialic acids potassium salts are 3A molecular sieves. 3A molecular Sieve can be used to adsorb molecular that have a diameter of no more than 3A. About Molecular Sieves 3A 3A molecular sieve is the type A sialic acids potassium salt.…
The main function of gypsum defoamer: gypsum defoamer is a defoamer specially designed for gypsum. The main composition is modified polyether, esterified and high-carbon alcohols, refined by special technology.…
A woman is most fertile on certain dates of their menstrual cycle. The fertile window generally covers the six-day period which ends with the date of Ovulation. There are a number of effective methods…