2m*3mm 供應(yīng)瓦里安玻璃填充柱

供應(yīng)瓦里安玻璃填充柱
供應(yīng)瓦里安玻璃填充柱 詳細(xì)信息：

玻璃柱優(yōu)點：
具有化學(xué)惰性好，制備的柱子柱效高，便于觀察柱子情況，使用溫度范圍較寬等優(yōu)點。

玻璃柱優(yōu)點：但它也有易碎，安裝費時，運輸不便缺點。

應(yīng)用：
1.空氣中硫化物，硫化氫，羰基硫，甲硫醇，甲硫醚，二甲二硫的測定
2.農(nóng)殘分析：有機磷，有機氯
3.蒸餾酒分析
4.制藥，生物，石化應(yīng)用

供應(yīng)瓦里安玻璃填充柱 圖片：


Supply Varian Glass Packed Columns
Supply Varian Glass Packed Columns Details:

Advantages of glass column:
It has the advantages of good chemical inertness, high column efficiency, easy to observe the column condition, and wide operating temperature range.

Advantages of glass column: But it also has the disadvantages of fragile, time-consuming installation and inconvenient transportation.

application:
1. Determination of sulfide, hydrogen sulfide, carbonyl sulfide, methyl mercaptan, methyl sulfide, dimethyl disulfide in air
2. Pesticide residue analysis: organophosphorus, organochlorine
3. Distilled wine analysis
4. Pharmaceutical, biological, petrochemical applications

Supply Varian Glass Packed Columns Picture: