US EPA Method 8315 (Solid Waste/Ground Water Carbonyls by HPLC-UV) on Ascentis® C18
Materials
accessory
Product No.
Description
Pricing
Wheaton wide-mouth bottle
amber soda-lime glass bottle, capacity 1000 mL, white polypropylene cap, (PTFE faced LDPE liner), case of 12 eaCoupler for Legacy Guard Column Holder
PEEK, I.D. × O.D. × Overall L 0.010 in. × 1/16 in. × 1 in.Supelguard Guard Cartridge Holder
Stand-alone, for use with Supelguard cartridges (2 cm L. x 2.1 to 4.0 mm I.D.)related product
Product No.
Description
Pricing
Ascentis® RP-Amide Supelguard Guard Cartridge
5 μm particle size, L × I.D. 2 cm × 4 mm, pkg of 2 eaused together
Product No.
Description
Pricing
Ascentis® C18 Supelguard Guard Cartridge
5 μm particle size, L × I.D. 2 cm × 4 mm, pkg of 2 eaAscentis® C18 Supelguard Guard Cartridge
3 μm particle size, L × I.D. 2 cm × 4 mm, pkg of 2 eaAscentis® C8 Supelguard Guard Cartridge
5 μm particle size, L × I.D. 2 cm × 4 mm, pkg of 2 eaCONDITIONS
column
Ascentis C18, 15 cm x 4.6 mm I.D., 3 μm particles (581322-U)
mobile phase
30:70 water:acetonitrile
flow rate
1 mL/min
column temp.
30 °C
detector
UV, 365 nm
injection
1 μL
sample
15-component DNPH-derivatized carbonyl mix, each analyte at
15 μg/mL (aldehyde equivalent) in acetonitrile (47285-U)
Description
Analysis Note
This application demonstrates the suitability of the Ascentis C18 for the analysis of 15 aldehyde/ketone DNPH derivatives.
Legal Information
Ascentis is a registered trademark of Merck KGaA, Darmstadt, Germany