G005559

HPLC Analysis of PAHs on SUPELCOSIL^™ LC-PAH

application for HPLC

Właściwości

• metody: HPLC: suitable
• parametry testowe: column: SUPELCOSIL LC-PAH, 15 cm x 4.6 mm I.D., 5 μm particles (58318); mobile phase: [A] water, [B] methanol; gradient: 55 to 100% B in 5 min; held at 100%B for 10 min; flow rate: 1.5 mL/min; column temp.: 35 °C; detector: UV, 254 nm; injection: 5 μL; sample: EPA 610 mix
• przydatność: application for HPLC
• Zastosowanie: environmental

Opis

Komentarz do analizy

PAHs are traditionally evaluated using an acetonitrile/water gradient. Recently customers are looking for alternatives to this method using a methanol/water gradient due to the risk of an another acetonitrile shortage, solvent costs, and toxicity to the environment. This analysis demostrates the separation using a methanol gradient.

Informacje prawne

SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC

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Analit

Naphthalene
Acenaphthene
Fluorene
Phenanthrene
Anthracene
Fluoranthene
Pyrene
Benz[a]anthracene solution
Chrysene
Benzo[b]fluoranthene
Benzo[k]fluoranthene
Benzo[a]pyrene
Benzo[ghi]perylene
Indeno[1,2,3-cd]pyrene
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