Product
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	Sodium Thiosulfate Pentahydrate SolutionSodium Thiosulfate used as a Pond / Aquarium Dechlorinator. This product also used as a Photography as a fixing agent (hypo) to dissolve unchanged silver salts from exposed negatives. 
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	Sodium Thiosulfate PentahydrateSodium Thiosulfate used as a Pond / Aquarium Dechlorinator. This product also used as a Photography as a fixing agent (hypo) to dissolve unchanged silver salts from exposed negatives. 
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	Sodium Thiosulfate LR Grade POWDERSodium Thiosulfate used as a Pond / Aquarium Dechlorinator. This product also used as a Photography as a fixing agent (hypo) to dissolve unchanged silver salts from exposed negatives. 
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	Sodium Sulphite (sulfite) with Catalyst PowderRemoval of oxygen using commercial sodium sulfite and a catalyzed sodium sulfite makes great difference . After 25 seconds of contact, catalyzed sodium sulfite removed the oxygen completely. Uncatalyzed sodium sulfite removed less than 50% of the oxygen i 
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	Sodium Sulphite (sulfite) with Catalyst LiqLiquid Solution with blend of CATALYST sole means of oxygen removal from feed Water 
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