HPLC Analysis of DNPH Carbonyl Compounds on Ascentis® Express C18

HPLC Analysis of DNPH Carbonyl Compounds on Ascentis® Express C18

Conditions

sample/matrix Wood Composite/Air
SPE tube/cartridge Pk 50 LpDNPH S10 350 mg/3 mL, BULK (23124-U)
elution 1.0 mLacetonitrile
column Ascentis Express C18, 15 cm x 4.6 mm, 2.7 µm particles (53829-U)
column temp. 24 °C
gradient 65%A held for 1 min; to 67% A in 0.5 min; held for 6.5 min; to 70% A in 3min; held for 6 min
flow rate 0.8 mL/min
injection 10 µL
detector UV, 360 nm

Description

Application HPLC Analysis of DNPH Carbonyl Compounds on Ascentis® Express C18
Categories Analytical Chromatography, Air Monitoring Applications, Aldehydes, Aldehydes & Ketones
Featured Industry Environmental
Industrial Hygiene
Legal Information Ascentis is a registered trademark of Sigma-Aldrich Co. LLC
suitability application for air monitoring, application for HPLC

Materials

     
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