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對禁發 甲苯亞磺酸鈉{SPTS}

 
 
單價 面議對比
詢價 暫無
發貨 湖北武漢市付款后3天內
過期 長期有效
更新 2012-10-23 15:12
 

武漢毅興禾科技發展有限公司

企業會員第15年
資料未認證
保證金未繳納
詳細說明
 對禁發 甲苯亞磺酸鈉{SPTS}
分子式: C7H7O2SHa
 
CASNO:824-79-3
 
指標名稱
 規格要求
 
外觀
 白色粉末
 
含量%
 98Min
 
PH值
 6-10
 
2%水溶液
 清澈透明
 
水中不溶物%
 0.05Max
 
氯化鈉%
 1.0Max
 
禁發 硫酸鈉%
 1.0Max
 
碳酸鈉%
 0.05Max
 
重金屬 ppm
 10Max
 
鐵離子ppm
 10Max
 聯系人:寧磊
電話:027-88021311   13871527659
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