Environmental Applications EPAMethod 525.2


Column: DB-5ms 122-5532 30 m x 0.25 mm, 0.25 µm


Carrier: Helium, at 32 cm/sec, measured at 45°C, constant flow mode


Oven: 45°C for 1 min 45-130°C at 30°/min 130°C for 3 min 130-180°C at 12°/min 180-240°C at 7°/min 240-325°C at 12°/min 325°C for 5 min


Detector: MSD, 325°C transfer line Full scan m/z 45-450


Sample: Composite mixture of Accustandard Method 525.2 standards (M-525.2-SV-ASL, M-525.2-FS-ASL, M-525.2-CP-ASL, M-525.2-NP1-ASL, M-525.2-NP2-ASL): target compounds at 2 ng/µL, IS/SS at 5 ng/µL


Suggested Supplies


Injection: Splitless, 300°C 1.0 min purge activation time Focus Liner


6-19 27-48 72-99


Septum: Advanced Green, 5183-4759 Liner: Direct connect, single taper, deactivated, 4 mm ID, G1544-80730


100-115 Syringe: 10 µL tapered, FN 23-26s/42/HP, 5181-1267


49-71 1-5 20-26 116-118


67 89 10


11 Time (min)


12


13


14


15


16 GCES016


Only Agilent's Premium Inlet Septa have a proprietary plasma treated surface to assure a non-stick septum every time, without compromising the cleanliness and integrity of your GC system. Learn more at www.agilent.com/chem/septa


Order online at www.agilent.com/chem/store


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