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CAPILLARY COLUMNS
LABORATORY
Conditions:
Injection: Split 250°C, 0.5mL with Gas Syringe, 1:100 Split Ratio.
Sample: Headspace of a Residual Solvent Mix hold 45min @ 80°C.
Detector: FID 250°C.
Oven Temp.: 35°C, 15°C/min, 100°C.
Carrier Gas: Hydrogen, 0.4 mL/min.
Column:
MEGA-624 FAST - 0.10mm, 0.45µm, 10m
Catalog Code: F-624-010-045-10
USP 467 Residual Solvents (OVIs)
Headspace
on MEGA-624 FAST (G43 Phase)
1
Analysis carried out with DANI MASTER-GC.
Peaks:
1. Methylene Chloride
2. Chloroform
3. Benzene
4. 1,1,1-trichloroethylene
5. 1,4-dioxane
2
3
4
5
3 min
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