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- 二氧化硒
- 亚硒酐;二氧化硒;无水亚硒酸;氧化硒;亚硒酸酐;硒合剂;亚硒酸(无水)
- Selenium Dioxide
- Selenious Acid Anhydride;Selenious Anhydride;Selenium AA Single Element Standard;Selenium AA Standard;Selenium Atomic Absorption Single Element Standard;Selenium Atomic Absorption Standard
- 315 °C
- White To Almost White Powder
- 3.95
- 密封阴凉干燥保存