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- Objective To study the mutability of ultra sodium pyrosulfite intake on ultrastructure changes and spermatogonium mice testis. 目的研究经口摄入超量焦亚硫酸钠对小鼠睾丸超微结构影响及对精原细胞的致突毒性。
- Keywords ultra sodium pyrosulfite;spermatogonium;sister-chromosome exchanges;mutability;ultrastructure; 超量焦亚硫酸钠;精原细胞;姐妹染色单体交换;致突性;超微结构;
- ultra sodium pyrosulfite 超量焦亚硫酸钠
- Other products include Sodium Pyrosulfite, fire retarding agents, precision cast steel products. 另外,还有焦亚硫酸钠、阻燃剂、精密铸钢件等百余种产品。
- In addition, sodium pyrosulfite, flame retardants, precision steel castings, such as over a hundred kinds of products. 另外,还有焦亚硫酸钠、阻燃剂、精密铸钢件等百余种产品。
- This paper describes a new technology for production of rongalite based on sodium pyrosulfite reduced by zinc powder and reacted with formaldehyde. 斜述了用焦亚硫酸钠为原料,经锌粉还原与甲醛加成反应,生产次硫酸氢钠甲醛的新工艺。
- The method of chemical deoxidization was used to treat electroplating wastewater which contains chromium ions, and sodium pyrosulfite was used as reducing agency. 采用化学还原法处理含铬离子污水,焦亚硫酸钠作还原剂。
- Chemical reagent--Sodium pyrosulfite GB/T15900-1995化学试剂偏重亚硫酸钠(焦亚硫酸钠)
- Keywords ZnS ore waste SO 2 gas sodium pyrosulfite; 硫化锌矿;二氧化硫废气;焦亚硫酸钠;
- Determination of sodium pyrosulfite in streptomycin sulfate 硫酸链霉素中焦亚硫酸钠残留量测定方法研究
- Keywords sodium pyrosulfite;caustic soda;SO_2;chlorion; 焦亚硫酸钠;烧碱;二氧化硫;氯离子;
- Keywords brine refinement;sodium pyrosulfite;sodium sulfite; 盐水精制;焦亚硫酸钠;亚硫酸钠;
- Keywords Beer;Antioxidant;Sodium Pyrosulfite;Iodimetry; 啤酒;抗氧化剂;偏重亚硫酸钠;碘量法;
- Keywords sodium pyrosulfite;wastewater treatment;sulfur dioxide; 焦亚硫酸钠;废水处理;二氧化硫;
- Sodium and water react (together). 钠和水能起反应。
- The environmental improvement for the production of sodium pyrosulfite 焦亚硫酸钠生产环境的改善与提高
- Mechanism study of sodium hydrosulfite synthesis by sodium pyrosulfite method 焦亚硫酸钠法保险粉合成机理研究
- Common salt is a compound of sodium and chlorine. 食盐是钠和氯的化合物。
- specialized in the production of sodium pyrosulfite and sodium bisulfite. 专业生产焦亚硫酸钠,亚硫磺酸氢钠。
- Guangzhou ULTRA UNION Chemicals Ltd. 广州超邦化工有限公司。