10%的AgNO3埋藏硅膠
10% Silver Nitrate-impregnated Silica Gel
Wako Pure Chemical Industries, Ltd.
 Grade: for Dioxins Analysis
Regulation / Hazardous: 
Storage condition: Keep at RT.
Manufacturer: Wako Pure Chemical Industries, Ltd.
Summary
 When analyzing dioxins in emission gas and soil, multilayer column chromatography on silica gel is used for sample cleanup. This product is chemically modified silica gel containing 10 % silver nitrate used for preparing the multilayer silica gel column. 
Appearance:  White small granules
  Purity:  8 - 12% （as AgNO3） （Calculated on dried basis）
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