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HPLC Analysis of Benzoic Acid Derivatives on Ascentis® C18

HPLC Analysis of Benzoic Acid Derivatives on Ascentis® C18 application for HPLC

Materiales

Analytical column

Referencia del producto
Descripción
Precios

581324-U

Ascentis® C18 HPLC Column

5 μm particle size, L × I.D. 15 cm × 4.6 mm

Standard

Referencia del producto
Descripción
Precios

A3160

Acetylsalicylic acid

analytical standard

240141

4-Hydroxybenzoic acid

ReagentPlus®, ≥99%

47849

Benzoic acid

analytical standard

PHR1011

Ethylparaben

Pharmaceutical Secondary Standard; Certified Reference Material

CONDITIONS

column

Ascentis C18, 15 cm x 4.6 mm I.D., 5 μm particles (581324-U)

mobile phase

[A] 10mM TFA in water; [B] 10 mM TFA in acetonitrile; (70:30, A:B)

flow rate

1.0 mL/min

column temp.

30 °C

detector

UV, 220 nm

injection

10 μL

Descripción

Legal Information

Ascentis is a registered trademark of Merck KGaA, Darmstadt, Germany

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Related Applications

Small Molecule HPLCLarge Molecule HPLCGas Chromatography (GC)TLCSolid Phase Microextraction (SPME)Solid Phase Extraction (SPE)QuEChERS