Specification for photographic grade 1-phenyl-3-pyrazolidinone (Phenidone)
€172.00
Specification for photographic grade sodium thiosulphate, crystalline
€281.00
Specification for photographic grade sodium thiosulphate, anhydrous
Specification for photographic grade sodium sulphite, anhydrous
Specification for photographic grade sodium carbonate, anhydrous
Specification for photographic grade potassium metabisulphite
Specification for photographic grade potassium bromide
Specification for photographic grade sodium hydroxide
Specification for photographic grade benzotriazole
Specification for photographic grade ammonium thiosulphate solution
Specification for photographic grade sodium tetraborate, decahydrate (borax)
Specification for photographic grade aluminium potassium sulphate, dodecahydrate (potash alum)
Specification for photographic grade ammonium thiocyanate
Specification for photographic grade potassium carbonate, anhydrous
Specification for photographic grade potassium ferricyanide
