Sodium salt of an azo derivative of 5-aminosalicylic acid
Stable, concentrated, liquid dispersions of anionic dyestuffs
Substituted azo N-phenyl-N'benzoylureas and their use as insecti
Substituted N-phenyl-N'benzoyl ureas and their use as insecticid
Sulfonated amino acid derivatives and metalloproteinase...