Semi volatile mahada
Shawarar Chromatography column don ƙarancin volatile mahada
A. HP-5ms ginshike don EPA hanyoyin 8270 da 525;
DB-XLB ginshike don amfani da polychlorine biphenyl isomers;
HP-5ms ko DB-35ms shafi don polycyclic aromatic hydrocarbons;
DB-5ms ko DB-XLB shafi don phenols
Halayen da ke da ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙaranc
DB-5.625 capillary tubu ginshike
A. daidai da (5% -phenyl) - methyl polysilicone; Ba polarity; Tsarin chromatography mai kyau wanda aka tsara don hanyoyin EPA 625, 1625, 8270 da hanyoyin CLP *; mafi kyau fiye da EPA aiki ka'idoji na rabin volatile mahada; Inability ga alkaline, tsaki tsaki da kuma acid mahada; Yana da kyakkyawan thermal kwanciyar hankali da low asara a kan high zafi iyaka; key haɗin kai; samuwa solvent tsaftacewa
*: Pentachlorophenol, 2, 4-Dinitrophenol, Carbazole da N-Nitrodephenylamine don gwajin amsa abubuwa
2. Kamar da m mataki: XTI-5, Rtx-5, PTE-5, BPX-5
3. Aikace-aikace:
4.DB-5.625 capillary tubu ginshikeBayani daban-daban:
ciki diamita (mm) |
tsawon (m) |
membrane kauri (µm) |
iyakar zafin jiki (℃) |
Lambar sassa |
0.18 |
20 |
0.36 |
-60—325/350 |
121-5622 |
0.25 |
30 |
0.25 |
-60—325/350 |
122-5631 |
0.25 |
30 |
0.50 |
-60—325/350 |
122-5632 |
0.25 |
30 |
1.00 |
-60—325/350 |
122-5633 |
0.25 |
60 |
0.25 |
-60—325/350 |
122-5661 |
0.32 |
30 |
0.25 |
-60—325/350 |
123-5631 |
0.32 |
30 |
0.50 |
-60—325/350 |
123-5632 |
