[无化]亚硫酸氢钠

sodium bisulphite───亚硫酸氢钠

sodium sulfate───[无化]硫酸钠；芒硝

sodium sulfide───[无化]硫化钠

sodium metabisulfite───焦亚硫酸钠

sodium hyposulfite───[无化]硫代硫酸钠

sodium pyrosulfite───焦亚硫酸钠

sodium thiosulfate───[无化]硫代硫酸钠

Feed additive -- Vitamin K 3 ( menadions sodium bisulfite )───GB7294 -1987 饲料添加剂维生素K3 ( 亚硫酸氢钠甲萘醌 )

Conclusion: This specific and efficient HPLC method can be used for the quality control of andrographolide sodium bisulfite.───结论：本方法专属性好，简便快捷，可用于亚硫酸氢钠穿心莲内酯的质量控制。

In the presence of water, the sodium metabisulfite produces sodium bisulfite.───硫酸钠在遇水之后会产生亚硫酸氢钠。

To evaluate the antioxygenic property of the antioxidants, the oxidation reaction rate constants of sodium sulfite, sodium bisulfite and sodium pyrosulfite in aqueous solutions were determined.───为评价抗氧剂的抗氧化能力，测定了抗氧剂亚硫酸钠、亚硫酸氢钠及焦亚硫酸钠在水溶液中与氧反应的速率常数。

Objective:To establish a HPLC method for the determination of andrographolide sodium bisulfite and its relative substances.

The detection rate of methanal sodium bisulfite was the lowest in steamed bun (0.0%) and the highest in vermicelli (22.9%).

Charge of sodium borohydride could be decreased by mixing sodium bisulfite to obtain similar stabilizing effect.

The experimental results demonstrated that 10% sodium bisulfite solution, 10% sodium thiosulfate solution and 10% potassium ferrocyanide could also be reducing agents of benzoyl peroxide.

Analysis of the resulting cytosine methylation patterns with the highest resolution is achieved after sodium bisulfite treatment, deaminating nonmethylated cytosines to uracil.

Nonylphenol polyoxyethylene ether was esterified with maleic anhydride and then sulfonated with sodium bisulfite to form nonylphenol polyoxyethylene ether sulfosuccinic acid diester sodium salt.

The method was based on the reaction of the vitamin K_3 (menadione sodium bisulfite) or menadione with thiosemicarbazide to form an violet compound in alkaline medium.

PPO activity can be suppressed effectively by the antiscorbutic acid, the L- cysteine, the sodium bisulfite, the citric acid and the sodium chloride.

Conclusion:This specific and efficient HPLC method can be used for the quality control of andrographolide sodium bisulfite.