The extent to which one variable is influenced by another.
If you need to purchase chemical raw materials, submit your demand information to get the latest quotations.
3-Acetoxymethyl-7-(benzothiazol-2-ylamino)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester
