Bellini Sodium Thiosulphate, Pentahydrate version 1 kg.
Sodium Thiosulphate is a standard and universal fixing agent. This ''penta'' version with 33% water in it and is often referred to as Hypo.
The molecular formula is: Na2S2O3.xH2O
$4.41
Original: $14.70
-70%Bellini Sodium Thiosulphate, Pentahydrate version 1 kg.—
$14.70
$4.41Product Information
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Description
Sodium Thiosulphate is a standard and universal fixing agent. This ''penta'' version with 33% water in it and is often referred to as Hypo.
The molecular formula is: Na2S2O3.xH2O
