- arsenical
- arsenite
- arsine
- ascorbic
- asparagin
- ash remover
- ash-fire
- arsenate
- ash removal
- asparagine
- auric
- azole
- azin
- azote
- azotic
- balloon
- barium
- baryta
- barbituric
- barite
- base
- basic
- basicity
- beaker
- benzene
- benzoate
- benzofuran
- benzoic
- benzol
- berkelium
- beryllium
- bicarbonate
- bichloride
- bichromate
- bismuth
- bisulfate
- bivalent
- borate
- boric
- boron
- boracic
- borax
- bromic
- bromine
- bromide
- burette
- breakdown
- bromate
- butane
- butyl
- butyric
- caecium
- californium
- calomel
- camphene
- butadiene
- butanoic acid
- butanol
- butyrate
- cacodylate
- caesium
- cantharidin
- caprylic-acid
- cadmium
- calcification
- calcium
- capric acid
- caproic-acid
- capsaicin
- capsule
- carbamate
- carbohydrate
- carbamic acid
- carbocyclic
- carbon
- carbonyl
- carboxyl
- carbamide
- carbide
- carbonaceous
- carbonate
- casein
- catalase
- catalysis
- catalyst
- catalytic
- catalyzator
- catechol
- catalytical
- catechin
- caustic
- caustic soda
- causticity
- celluloid
- cellulose
- cellulose acetate
- cellulose nitrate
- cementite
- ceresin
- ceric