Phosphorus sulfide condensation products with a deoxygenated...
Phosphorus sulfide hydrocarbon products and method for...
Phosphorus sulfide-oxidized wax hydrocarbon as corrosion...
Phosphorus- and sulfur-containing complex metal salts of...
Physiologically active substance nk13650p3, method of...
Plant extract containing antifreeze substance and method for...
Plastic composition
Polar absorbent
Polyboron compounds and preparation thereof
Polycyclic compounds and photochemical process
Polyfluorinated products
Polymerization inhibitor
Polymerization of cyclic oxides
Polymerization of ligno sulfonic acids of spent sulfite liquor
Polymerized nitrile processing
Power operated system for tractors
Preparation and use of trialkyl hydroxylamine sulfur...
Preparation for the immunization of toxic products and...
Preparation of alkyl 1-alkenyl disulfides and trisulfides
Preparation of barium salts of phosphorus...