Quaternary ammonium salts
Quaternary ammonium salts
Quaternary ammonium salts
Quaternary ammonium salts
Quaternary ammonium salts
Quaternary ammonium salts
Quaternary ammonium salts of antistatic agents or softening agen
Quaternary ammonium salts of chloromethylated silicon compounds
Quaternary ammonium salts of polyepihalohydrin
Quaternary ammonium salts of sulfonated triarylphosphines and pr
Quaternary ammonium salts useful as fabric softeners
Quaternary ammonium thiomolybdates
Quaternary ammonium-hydroxyaryl compounds
Quaternary and basic azamethine compounds and their use as color
Quaternary arylaminoalkyl phosphonium salts
Quaternary basic azodyestuffs containing a propenyl amino radica
Quaternary compounds having anti-microbial activity
Quaternary halides of mink oil amides
Quaternary hydroxyalkyl tertiary amine bases as polyurethane cat
Quaternary modified acrylamide polymers