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POWDER CHEMICALS
16 product(s) found for "POWDER CHEMICALS"
Ammonium Thiosulphate  500-grms
Ammonium Thiosulphate 500-grms
Ammonium Thiosulphate 500-grms Raw Rapid Fix
£5.58
Citric Acid  500-grms
Citric Acid 500-grms
This mild acid is completely odourless in solution and can be used as a substitute for proprietary acetic acid stopbaths if the odour is irritating. Use at a rate of approximately 20g per litre of water. Chemicals can only be shipped by overnight courier, and not outside the UK
£5.82
Cupric Chloride  500-grms
Cupric Chloride 500-grms
Cupric Chloride 500-grms Chemicals can only be shipped by overnight courier, and not outside the UK
£5.52
Copper Sulphate  500-grms
Copper Sulphate 500-grms
Copper Sulphate 500-grms Chemicals can only be shipped by overnight courier, and not outside the UK
£12.22
Silver Nitrate 25g
Silver Nitrate 25g
Pure Silver Nitrate supplied by Johnson Matthey , suitable for all photographic purposes including salt printing, kallitype, emulsion-making, wet-plate etc.
£26.53
Silver Nitrate 100g
Silver Nitrate 100g
Pure Silver Nitrate supplied by Johnson Matthey , suitable for all photographic purposes including salt printing, kallitype, emulsion-making, wet-plate etc.
£91.82
Ferric Ammonium Citrate  200-grms
Ferric Ammonium Citrate 200-grms
Ferric Ammonium Citrate (Green) Chemicals can only be shipped by overnight courier, and not outside the UK
£20.40
Hydroquinone  250-grms
Hydroquinone 250-grms
Hydroquinone Highlight and right click to go to COSHH Sheet http://www.cdc.gov/niosh/ipcsneng/neng0166.html Chemicals can only be shipped by overnight courier, and not outside the UK
£14.00
Metol  500-grms
Metol 500-grms
Metol 500-gms Chemicals can only be shipped by overnight courier, and not outside the UK
£30.00
Potassium Bromide  500-grms
Potassium Bromide 500-grms
( 9.65 exc vat) Used in the photographic industry as a restrainer in black and white developer formulas. It improves the differentiation between exposed and unexposed crystals of silver halide therefore reducing 'fog' appearance.
£11.58
Potassium Bichromate  100-gms
Potassium Bichromate 100-gms
Potassium Bichromate /Dichromate is the light sensitizing agent added to Gum Arabic solution, for coating papers to make "Gum Bichromate Prints". It also has important uses in photographic screen printing, where it is used as an oxidizing agent together with a strong mineral acid. Chemicals can only...
£12.00
Potassium Bichromate  500-gms
Potassium Bichromate 500-gms
Potassium Bichromate /Dichromate is the light sensitizing agent added to Gum Arabic solution, for coating papers to make "Gum Bichromate Prints". It also has important uses in photographic screen printing, where it is used as an oxidizing agent together with a strong mineral acid. Chemicals can only...
£54.00
Potassium Ferricyanide  500-grms
Potassium Ferricyanide 500-grms
Potassium Ferricyanide
£26.40
Potassium Permanganate  500-grms
Potassium Permanganate 500-grms
£11.94
Sodium Hydroxide Pearl  500-grms
Sodium Hydroxide Pearl 500-grms
( 3.00 exc vat)
£3.60
Sodium Thiosulphate Anhydrous  500-grms
Sodium Thiosulphate Anhydrous 500-grms
SodiumThiosulphate 500-grms Raw Fix
£7.20