| | 品牌：浩瀚 | | 型号：，，0.5m*1/16*0.75MM | | 加工定制：是 | |
| | 测量范围：ppm | | 测量对象：气体 | | 控温范围：300 ℃ | |
| | 尺寸：500 mm | | 重量：0.02 Kg | | 0.5m*1/16*0.75MM：4A | |
| | 5A：3A | | 甲烷：氨 | | 氢气：氧 | |
| | 氮：非甲烷总烃 | | | | | |
4A分子筛
规格或纯度: 20-40目,气相、液相色谱柱专用
分子式: Na2O·Al2O3·2SiO2·9/2H2O
名称：4A填充柱
规格：0.5m*1/16*0.75MM，100-120目
*高使用温度：300°C
编号：20231221001
4A molecular sieve
Specification or purity: 20-40 mesh, dedicated for gas and liquid chromatography columns
Molecular formula: Na2O · Al2O3 · 2SiO2 · 9/2H2O
Name: 4A filled column
Specification: 0.5m * 1/16 * 0.75mm, 100-120 mesh
Maximum operating temperature: 300 ° C
Number: 20231221001
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4A molecular sieve
