Purification of macromolecular chromophores (MMCs) using membran
Purification of opal and opal oleate to remove aniline
Purine and isosteric antibacterial compounds
Pyrazolate copper complexes, and MOCVD of copper using same
Pyridazinones as marine antifouling agents
Pyridonazo dyes and inks containing them
Pyrogenically prepared silicon dioxide
Pyrogenically produced aluminum-silicon mixed oxides
Pyrolization
Pyrolytic coating reactant for defect and durability control
Pyrophosphate-zinc corrosion inhibitor
Pyrophosphoric acid bath for use in copper-tin alloy plating
Pyroplastoid particles, composition and method of production