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Your cart is empty.Sodium thiosulphate anhydrous, A.R. (500G).
Huh
Reviewed in the United States on January 19, 2025
I didn’t test the purity but if you are doing home and middle school labs, this is your huckleberry. The price is great for teachers using their own money to create meaningful labs and create engagement for students.
Hybrid82
Reviewed in Canada on May 3, 2024
Semble être parfait
Fishvet
Reviewed in the United States on May 13, 2024
I'm retired from the fish health and aquaculture industry and used this stuff for years at work. I wanted to neutralize the chlorine in my hair and suit after swimming laps but still use my regular shampoo. This is the ingredient in the pricey dechlor shampoos that does that and it's a many year supply. Just one large pinch in 1 cup water in my sprayer. I spray my hair, suit, goggles, etc. down after rinsing off.
Matt in Ontario Can
Reviewed in Canada on March 1, 2024
I repair and maintain hot tubs.Sometimes the chlorine is way too high, and the only other way was to let it off gas naturally. Takes a long time.Not so with this. If the water is circulating, 30 seconds and you can bring the chlorine back to a normal level.Small amounts is all it takes.Great product, well packaged.
jeff howe
Reviewed in the United States on March 24, 2023
Exactly what's needed for sts, great price!
D P
Reviewed in the United States on March 30, 2021
Does the work was advertised for
sharon
Reviewed in the United States on December 6, 2021
I purchased this to reduce chlorine level in a spa after accidently overdosing with chlorine. A very small amount is all that is required to knock out excessive chlorine levels. Works great. With the small amount it required, this size will last a very long time.
Jim lind
Reviewed in the United States on September 18, 2020
the products were amazing Amazon let me down!
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