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Photographers' Formulary Sodium Bisulfite - 1 Lb.
Photographers' Formulary Sodium Bisulfite - 1 Lb.
B&H # PHSBLBX MFR # 10-1175 1LB
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| Synonyms |
Acid sulfite of soda Leucogen Sodium acid sulfite Sulfurous acid, monosodium salt Sodium hydrogen sulfite, solid |
| Appearance |
White, crystalline powder Slight odor of sulfur dioxide. |
| Uses |
In acidulating and preserving fixing baths As a preservative for pyro developer |
| Chemical Formula | A mixture of NaHSO3 (sodium bisulfite) and Na2S2O5 (sodium metabisulfite) |
| Notes | Can be substituted weight for weight with sodium metabisulfite. Very soluble in water, insoluble in alcohol. |
| Packaging Info | |
|---|---|
| Package Weight | 1.1 lb |
| Box Dimensions (LxWxH) | 5.0 x 3.4 x 3.4" |
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