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Anhydrous sodium sulfite

Manufactured by Nanjing Chemical Reagent
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Sourced in China

Anhydrous sodium sulfite is a white, crystalline solid chemical compound with the formula Na2SO3. It is used as a reducing agent, antioxidant, and preservative in various industrial and pharmaceutical applications.

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Lab products found in correlation

Hydrogen peroxide, by Nanjing Chemical Reagent (2 mentions) Sodium hydroxide (naoh), by Nanjing Chemical Reagent (2 mentions) Acetic acid, by Sinopharm (1 mentions) Formic acid, by Sinopharm (1 mentions) Concentrated sulfuric acid, by Nanjing Chemical Reagent (1 mentions)

2 protocols using anhydrous sodium sulfite

1

Extraction of Natural Moso Bamboo

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The natural moso bamboo (3–5 years of age) was collected from Nanjing Forestry University, Nanjing, Jiangsu Province. Hydrogen peroxide, sodium hydroxide, and anhydrous sodium sulfite were purchased from Nanjing Chemical Reagent Co., Ltd. (Nanjing, China), while deionized water (DI) was prepared in the laboratory. Copper target (99.995% purity) was purchased from ZhongNuo Advanced Material (Beijing) Technology Co., Ltd. (Beijing, China).
Wang W., Li J., Shi J., Jiao Y., Wang X, & Xia C. (2023). Structure and Physical Properties of Conductive Bamboo Fiber Bundle Fabricated by Magnetron Sputtering. Materials, 16(8), 3154.
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2

Bamboo-based Cellulose Extraction

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The natural bamboo (3–5 years of age) was collected from Nanjing Forestry University, Nanjing, Jiangsu Province. Hydrogen peroxide, concentrated sulfuric acid, sodium hydroxide and anhydrous sodium sulfite were purchased from Nanjing Chemical Reagent Co., Ltd. (Nanjing, Jiangsu, China). Formic acid and acetic acid were purchased from Sinopharm Chemical Reagent Co., Ltd. (Nanjing, Jiangsu, China). Deionized water (DI) was prepared in the laboratory.
Bai Y., Wang W., Zhang Y., Wang X., Wang X, & Shi J. (2022). Effects of Different Delignification and Drying Methods on Fiber Properties of Moso Bamboo. Polymers, 14(24), 5464.
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