Okisijeni-18 mvura
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| Isotope Kuumbwa | |||
| O-18 | 98 atomu% | ||
| O-17 | 1 atomu% | ||
| O-16 | 1 atomu% | ||
| Test | Tsanangudzo | Test Result | Nzira/Reference |
| Conductivity | ≤5µS/cm | 1.4 | Conductometer |
| Kuchena | >99.9 | 99.93 | / |
| pH | 44355 | 6.1 | pH mita |
| Total organic carbon | 0.1 | TOCanalyzer | |
| Deuterium | ≤ 0.015% pa | 0.015 | FT-IR |
| Endotoxin | 112 | LAL | |
| Micro Organism | 1 | 9215B | |
| F | ≤ 0.5mg/L | 0.1 | IC |
| Cl | ≤ 0.5mg/L | 0.02 | IC |
| Br | ≤ 0.5mg/L | 0.1 | IC |
| NO3 | ≤ 0.5mg/L | 0.077 | IC |
| SO4 | ≤ 0.5mg/L | 0.01 | IC |
| Zn | ≤ 0.5mg/L | 0.1 | ICP |
| With | ≤ 0.5mg/L | 0.1 | ICP |
| Fe | ≤ 0.5mg/L | 0.1 | ICP |
| Kare | ≤ 3mg/L | 0.1 | ICP |
| K | ≤ 0.5mg/L | 0.1 | ICP |
| Izvozvo | ≤ 1mg/L | 0.1 | ICP |
| Mg | ≤ 0.5mg/L | 0.1 | ICP |
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| Chimiro chemuviri | Liquid | |||
| Chitarisiko | Liquid | |||
| Molecular mass | 20.02 g/mol (Yakanyorwa) | |||
| Color | Pasina ruvara | |||
| Melting point | 0 °C | |||
| Kutonhora kwechando | 0 °C | |||
| Boiling point | 100 °C (212 °F) - chiedza | |||
| Specific gravity / density | 1 g/ml pa3.98 °C | |||
rondedzero yechigadzirwa
Enriched Oxygen-18 mvura inoshandiswa sechinangwa icho chiri bhomba-barded nerubatsiro rwe cyclotron kana linear accelerator kuitira kugadzira Flourine-18. Flourine-18 inogadzirwa kuita 2-deoxy-2- 18 F-β-D-glucopyranose (18 F-FDG) iri radiolabelled shuga molecule inoshandiswa muPET (Positron emission tomography) yekuona nzvimbo dzeabnormal glucose metabolism uye yemuno. -kugadziriswa kwemhando dzakawanda dzemamota. Nhasi 18 F-FDG ndiyo yakapararira uye yakabudirira PET radiopharmaceutical. 18 F-FDG ianalogue yeglucose, inobayiwa mu vivo uye ipapo 18 F-FDG inotakurwa kubva muropa kuenda kumatissue nenzira yakafanana neglucose. Masero anotora FDG seglucose asi haigone kugadzirwa. Mukana wakanyanya kukosha weFDG-PET ndeyekuti inobatsira kutsanangura nemazvo nhanho uye masaiti echirwere chinodzokororwa mumhando dzakawanda dzegomarara.
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