DB-XLB capillary nguzo
1. kupoteza chini ya nguvu; polarity dhaifu; Kiwango cha joto kinaongezeka hadi digrii 340/360; uchaguzi wa kipekee; bora kwa inertia ya misombo ya kazi; bora uthibitisho uchambuzi kwa ajili ya safu chromatography; Inafaa sana kwa uchambuzi wa dawa za wadudu, herbicides, polychlorinated biphenyls na polycyclic aromatic hydrocarbons; bora GC / MS chromatography safu; Kuwa na mtihani wa MSD na vyeti vya kuhitaji; kuunganisha funguo; Solvent inapatikana kuosha
Hatua sawa ya kudumu: Rtx-XLB; MDN-12
Kutumika: Uchambuzi wa homologous polychlorine biphenyl (homologous 209) CLP dawa za wadudu; herbicides zilizo na chlorine; Biphenyl ya polychlorine; 508.1 Madawa ya wadudu
ya nne,DB-XLB capillary nguzoMaelezo mbalimbali ya mkutano:
| Ukubwa wa ndani (mm) | Urefu (m) | Unene wa membrane (um) | Kiwango cha joto (℃) | Nambari ya sehemu |
| 0.18 | 20 | 0.18 | 30—340/360 | 121-1222 |
| 0.18 | 30 | 0.18 | 30—340/360 | 121-1232 |
| 0.20 | 12 | 0.33 | 30—340/360 | 128-1212 |
| 0.20 | 25 | 0.33 | 30—340/360 | 128-1222 |
| 0.25 | 15 | 0.10 | 30—340/360 | 122-1211 |
| 0.25 | 15 | 0.25 | 30—340/360 | 122-1212 |
| 0.25 | 30 | 0.10 | 30—340/360 | 122-1231 |
| 0.25 | 30 | 0.25 | 30—340/360 | 122-1232 |
| 0.25 | 30 | 0.50 | 30—340/360 | 122-1236 |
| 0.25 | 30 | 1.00 | 30—340/360 | 122-1233 |
| 0.25 | 60 | 0.25 | 30—340/360 | 122-1262 |
| 0.32 | 30 | 0.25 | 30—340/360 | 123-1232 |
| 0.32 | 30 | 0.50 | 30—340/360 | 123-1236 |
| 0.32 | 60 | 0.25 | 30—340/360 | 123-1262 |
| 0.53 | 15 | 1.50 | 30—320/340 | 125-1212 |
| 0.53 | 30 | 1.50 | 30—320/340 | 125-1232 |
