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

材料

分析柱

产品编号

说明

价格

58298

SUPELCOSIL^™ LC-18 HPLC 柱

5 μm particle size, L × I.D. 25 cm × 4.6 mm

21024-U

LpDNPH S10 小柱

Starter Kit, bed wt. 350 mg, volume 3 mL, pkg of (kit includes 10 tubes, 10 tube adapters, 10 male luer ⅛" fittings)

CONDITIONS

sample preparation

SPE (Solid Phase Extraction)

adsorbent tube

LpDNPH Cartridge (21024-U)

sample/matrix

5 μg each carbonyl-DNPH on LpDNPH cartridge. Cartridge eluted with 5.0 mL acetonitrile

column

SUPELCOSIL LC-18, 25 cm × 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

detector

VIS, 360 nm

injection

25 μL of extract

说明

法律資訊

ASTM is a registered trademark of American Society for Testing and Materials
SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC

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Related Product Categories

HPLC Columns GC Columns & Accessories TLC Plates & Adsorbents Solid Phase Microextraction (SPME)Solid Phase Extraction & QuEChERS

Related Applications

Small Molecule HPLC Large Molecule HPLC Gas Chromatography (GC)TLC Solid Phase Microextraction (SPME)Solid Phase Extraction (SPE)QuEChERS

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

材料

分析柱