Denis Varsanyi

O-alkyl-S-alkyl-O-substituted phenyl-thiophosphoric acid esters

Insecticidal and acaricidal substituted phenyl-thiophosphoric acid esters

FLOOR POLISH EMULSION CONTAINING TRIS-AMINO-S-TRIAZINES, N,N-BIS-(BIS-AMINO-S-TRIAZINYL)-ALKYLAMINES, AND 1,4-BIS-AMINO-S-TRIAZINYL)-PIPERAZINES

TRIS-AMINO-S-TRIAZINES

Trisamino-s-triazines

Methanesulfonic acid-2-bromoethyl ester nematocide

ORGANOTIN-SUBSTITUTED S-TRIAZINES FOR CONTROLLING INSECTS, ACARINAL, FUNGI, BACTERIA, AND MOLLUSKS

Shoe polishing compositions containing n,n - bis - (bis - amino - s - triazinyl)-alkylamines

Insecticidal composition and method utilizing phosphoric acid phenylsulphonamide esters

PHOSPHORIC ACID PHENYLSULPHONAMIDE ESTERS