Previous Product Next Product Sodium Thiosulfate penta (Part#: 1440)$17.95 Sodium Thiosulfate penta (Part#: 1440) quantity Add to cart SKU: 1440 Categories: General Chemistry, N-Z Description Additional information Description 5 pounds Additional information Weight 5.9 lbs Related products Amidol – English, 100 grams (Part#: 1015) $57.95 Add to cart** Limited qty in stock ** English Amidol – none better!! 100 grams Cadmium Iodide (Part#: 1650) $34.00 Add to cart25 grams Ammonium Bi/Dichromate (Part#: 1022) $33.00 Add to cart0.5 pound