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Thiosulfate (IUPAC-recommended spelling;
sometimes thiosulphate in
British English) is an
oxyanion of
sulfur with the
chemical formula S2O2−3. Thiosulfate...
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Sodium thiosulfate (sodium
thiosulphate) is an
inorganic compound with the
formula Na2S2O3·(H2O)x.
Typically it is
available as the
white or colorless...
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preserve the
thiosulphate. Less
commonly it may also
contain other additives e.g. for the
hardening of gelatin.
There are also non-
thiosulphate fixers, at...
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Silver thiosulfate (STS,
chemical formula Ag2S2O3) is an
inorganic chemical that can
promote early flower growth and
promote flower duration in a variety...
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Ammonium thiosulfate (ammonium
thiosulphate in
British English) is an
inorganic compound with the
formula [NH4]2S2O3. It is
white crystalline solid with...
- ; Oliver, J. D. (2003). "A
comparison of
thiosulphate-citrate-bile salts-sucrose (TCBS) agar and
thiosulphate-chloride-iodide (TCI) agar for the isolation...
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undeveloped silver salts must be
removed by
fixing in
sodium thiosulphate or
ammonium thiosulphate, and then the
negative or
print must be
washed in clean...
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meaning light writing. and
discovered the
first photographic fixer,
sodium thiosulphate,
known as hypo, also in 1839.
GLEEP was Britain's
first nuclear reactor...
- ; Oliver, J.D. (2003). "A
comparison of
thiosulphate-citrate-bile salts-sucrose (TCBS) agar and
thiosulphate-chloride-iodide (TCI) agar for the isolation...
- "photography", "negative" and "positive". He had
discovered in 1819 that
sodium thiosulphate was a
solvent of
silver halides, and in 1839 he
informed Talbot (and...
