EPA Method TO-11/IP-6A and ASTM® D5197: HPLC Analysis of Aldehydes and Ketones on SUPELCOSIL™ LC-18 after Collection/Desorption using LpDNPH

EPA Method TO-11/IP-6A and ASTM® D5197: HPLC Analysis of Aldehydes and Ketones on SUPELCOSIL™ LC-18 after Collection/Desorption using LpDNPH

Conditions

sample preparation SPE (Solid Phase Extraction)
sample/matrix 5 mug each carbonyl-DNPH on LpDNPH cartridge. Cartridge eluted with 5.0 mL acetonitrile
adsorbent tube LpDNPH Cartridge (21024-U)
column SUPELCOSIL LC-18, 25 cm x 4.6 mm I.D., 5 µm particles (58298)
mobile phase [A]:acetonitrile:tetrahydrofuran:water, 30:10:60; [B]: acetonitrile:water, 60:40
gradient gradient 0% B for 1 min, linear gradient to 100% B over 10 min
flow rate 1.5 mL/min
injection 25 µLof extract
detector VIS, 360 nm

Description

Categories Analytical Chromatography, Air Monitoring Applications, Aldehydes & Ketones
Featured Industry Industrial Hygiene
General description This is an application, not a product for sale.
See "Related Products" to find associated products for sale.
Or, for more information, email: Supelco Technical Service
Legal Information ASTM is a registered trademark of American Society for Testing and Materials, SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC
suitability application for air monitoring, application for HPLC

Materials

     
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