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CAPILLARY COLUMNS
LABORATORY
Conditions:
Injection: On-Column, 1µL.
Sample: 20µg/mL each in Methanol.
Detector: FID 280°C.
Oven Temp.: 40°C (4min), 20°C/min, 240°C.
Carrier Gas: Hydrogen, 10 mL/min.
Peaks:
1. N-nitrosodimethylamine
2. N-nitroso-di-n-propylamine
3. N-nitrosodiphenylamine
Column:
MEGA-5 - 0.53mm, 1.50µm, 15m
Catalog Code: S-5-053-150-15
1
2
3
13 min
Nitrosamines
EPA Method 607
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