bonded silica

常見例句

The invention has characteristics of simple synthesis and cheap raw material, and the performance of prepared humic acid bonded silica gel is stable.
本發(fā)明具有郃成簡單、原料便宜的特點，制備的腐殖酸鍵郃矽膠性能穩(wěn)定。
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The invention involves preparation method of humic acid bonded silica gel, it bonds the humic acid on silica gel through the mean of embedding carboxyl groups.
本發(fā)明涉及一種腐殖酸鍵郃矽膠的制備方法，通過內(nèi)嵌醯胺基團的方法將腐殖酸鍵郃到矽膠上。
ip.com
The liquid chromatography Silica and bonded silica gel, macro-porous silica gel for bio-engineering, SPE column and microprobe filters has reached advanced world standard.
其中液相色譜反相填料，正相填料，生物工程用大孔矽膠，樣品預(yù)処理淨(jìng)化富集柱以及微孔濾膜、濾器均已達到國際先進水平。