Semi-volatile compounds
Chromatography columns recommended for volatile compounds (Chromatography columns recommended for volatile compounds) (Chromatography columns recommended for volatile compounds) (Chromatography columns recommended for volatile compounds) (Chromatography columns recommended for volatile compounds) (Chromatography columns recommended for volatile compounds)
HP-5ms column, ye EPA method 8270 ku 525 luɔ̈ɔ̈i;
DB-XLB column, ye polychlorine biphenyl isomers luɔ̈ɔ̈i;
HP-5ms wala DB-35ms column, ye kɔɔr polycyclic aromatic hydrocarbons;
DB-5ms wala DB-XLB column, ye luui në phenols
Kä ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi
DB-5.625 capillary pile
1, a ye (5%-phenyl) - methyl polysilicone; Non-polarity; Chromatography columns ye cɔl semi-volatile compounds method 625, 1625, 8270 ku CLP method* ye looi. EPA tɛ̈n yenë kɛ̈ɛ̈k ye kɛ̈ɛ̈k ye kɛ̈ɛ̈k ye kɛ̈ɛ̈k ye kɛ̈ɛ̈k; A ye kë ye cɔl alkaline, neutral ku acidic compounds; A tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n Kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl; Solvent nyaai
*: Pentachlorophenol, 2, 4-Dinitrophenol, Carbazole ku N-Nitrodiphenylamine ye luɔ̈ɔ̈i në thëm de kä ye kek gam
Fɛɛr ye cɔl XTI-5, Rtx-5, PTE-5, BPX-5
Third, luɔɔi:
4.DB-5.625 capillary pileSpecifications wɛɛr:
Diameter (mm) |
Dɔŋ (m) |
Thickness membrane ((μm) |
Temperature limit (℃) |
No. kɛl |
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 |
