G005804

US EPA Method 610: GC Analysis of Polynuclear Aromatic Hydrocarbons (PAHs) on SLB^®-5ms

suitable for GC

特性

• テクニック: gas chromatography (GC): suitable
• 試験パラメータ: column: SLB-5ms, 30 m x 0.25 mm I.D., 0.25 μm (24103-U); oven: 70 °C (0.2 min), 25 °C/min to 265 °C, 5 °C/min to 315 °C (2 min); inj. temp.: 250 °C; detector: FlD, 350 °C; carrier gas: helium, 1.3 mL/min, constant; injection: 2.0 μL pulsed splitless (30 psi until 0.2 min); liner: 4 mm I.D. single taper; sample: 1 μg/mL PAH standard in methylene chloride
• アプリケーション: environmental

詳細

アナリシスノート

US EPA Method 610 describes the analysis of polynuclear aromatic hydrocarbons (commonly referred to as PAHs or PNAs) by both HPLC and GC. The method designates the use of a packed GC column, however capillary columns will provide better resolution, baseline stability, and longer lifetime. This application illustrates the separation of the target compound list in this method on the SLB-5ms capillary GC column. A pressure pulsed injection was used to improve response of the heavier PAHs, and to reduce .the larger vapor volume resulting from a 2 μL injection.

法的情報

SLB is a registered trademark of Merck KGaA, Darmstadt, Germany

アナライト

1-Fluoronaphthalene
Naphthalene
2-Fluorobiphenyl
Acenaphthylene
Acenaphthene
Fluorene
Phenanthrene
Anthracene
Fluoranthene
Pyrene
Chrysene
Benzo[b]fluoranthene
Benzo[k]fluoranthene
Indeno[1,2,3-cd]pyrene
Benzo[ghi]perylene
すべて表示 (15)