Origin of hyposulfite
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for hyposulphite
The hyposulphite, however, is the safest, both for the plate and for the operator.Photography in the Studio and in the Field
Edward M. Estabrooke
I did not determine how much was hyposulphite and how much sulphate.
The hyposulphite arrests the action of the sulphide and acts as an antiseptic.Leather
K. J. Adcock
Dissolve the hyposulphite of soda in 10,000 grain-measures of water.Cooley's Practical Receipts, Volume II
There are, of course, certain other impurities of chloroform which the hyposulphite will not remove.
- another name for sodium thiosulphate, esp when used as a photographic fixerOften shortened to: hypo
- another name for dithionite
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012