CARBOXYLSYRER OG DERES ANHYDRIDER, HALOGENIDER, PEROXIDER OG PEROXYSYRER SAMT HALOGEN-, SULFO-, NITRO- ELLER NITROSODERIVATER DERAF
CARBOXYLIC ACIDS AND THEIR ANHYDRIDES, HALIDES, PEROXIDES AND PEROXYACIDS AND THEIR HALOGENATED, SULPHONATED, NITRATED OR NITROSATED DERIVATIVES