Nnu kristal ọcha dị elu, Sodium Thiosulphate,
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Ọ dị ọcha nke ukwuu Sodium Thiosulphate pentahydrate na anhydrous CAS 10102-17-7, kristal na ntụ ntụ foto na nke ụlọ ọrụ mmepụta ihe. Mbupu n'ụlọ ọrụ mmepụta ihe nwere mma na ngwugwu mbupụ kwụsiri ike.