cov khoom siv
- Kev Sulium
- Sodium Sulfite Anhydrous
- Cov Sodium Hydrosulfite
- Rongalite Lump / hmoov
- Cov Sodium Metabisulfite
- Sodium Carbonate Cov
- Sodium Fluosilicate Cov
- Sodium Daim Ntawv Foos
- Zinc Sulphate hmoov
- Zinc Oxide hmoov
- Tooj liab Sulphate Pentahydrate
- Sodium Fluoride
- Kev Sodium Thiosulfate
- Kev Sodium Hydroxide
- Tom ntej: Soazole Formaldehyde Sulfoxylate C Lumps
Kev Sodium Thiosulfate
Cov mis mos molecular: Na2S203 * 5H20
Lub npe tshuaj: Sodium thiosulfate
HS code: 28328000
Molecular phaus: 248.17
Daim ntawv thov:
Siv nyob rau hauv fixers. Dlating, tawv. txo qis. dechlorinating tus neeg sawv cev. sulfur dveing tus neeg saib xyuas raws li ib tug blush tiv thaiv tus neeg sawv cev. thiab ua tshuaj tua kab mob Thiab decolor tus neeg sawv cev.

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