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Sodium thiosulfate (Science Dictionary)

Sodium thiosulfate: Also called ‘hypo’ by photographers, is used to stop development of exposed film and is the last stop for a print before it is rinsed. Thiosulfate converts undeveloped silver bromide grains in the film into water-soluble silver thiosulfate complexes that can be removed when the film is washed.

_ ស្វែងរកឬបកប្រែពាក្យផ្សេងទៀតនៅប្រអប់នេះ៖
_ខាងក្រោមនេះជាសៀវភៅនិងឯកសារសម្រាប់ការងារនិងរៀនគ្រប់ប្រភេទ៖
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