Químicos fotográficos

Productos

Ammonium Thiosulphate

Dextran 40
Dimezone (4,4 Dimethyl 1 Phenyl 3 Pyrazolidone)
Dimezone S (4 HyroxyMethyl 4 Methyl 1 Phenyl 3 Pyrazolidone)

Hydroquinone Photo Grade

2 Methylamino Ethanol

5 Nitro Benzimidazole Base
5 Nitro Indazole Base

Phenidone A (1 Phenyl 3 Pyrazolidone)
Phenidone B (4 Methyl 1 Phenyl Pyrazolidone)
1 Phenyl 4 Dihydroxy 3 Pirazolidone
1 Phenyl 4 Methyl 4 HydroxyMethyl 3 Pirazolidone
PMT (1 phenyl 5 mercapto tetrazole)

Sodium sulphite (SS)
Sodium Metabisulphate (SMBS)