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HPLC Analysis of 13 Aldehyde/Ketone DNPH Derivatives on Ascentis® Express C18

HPLC Analysis of 13 Aldehyde/Ketone DNPH Derivatives on Ascentis® Express C18 application for air monitoring, application for HPLC

Materiali

Colonna analitica

N° Catalogo
Descrizione
Determinazione del prezzo

53827-U

Colonna per HPLC Ascentis® Express C18, 2,7 μm

2.7 μm particle size, L × I.D. 10 cm × 4.6 mm

Standard

N° Catalogo
Descrizione
Determinazione del prezzo

442436

Acetone-2,4-DNPH

analytical standard

442529

Crotonaldehyde-2,4-DNPH

analytical standard

442597

Formaldehyde-2,4-DNPH

analytical standard

442639

Methacrolein-2,4-DNPH

analytical standard

442441

Acrolein-2,4-DNPH

analytical standard

442834

Valeraldehyde-2,4-DNPH

analytical standard

CONDITIONS

column

Ascentis Express C18, 10 cm x 4.6 mm I.D., 2.7 μm particles (53827-U)

mobile phase

[A] water; [B] acetonitrile; (40:60 v/v, A:B)

flow rate

2 mL/min

pressure

4685 psi (323 bar)

detector

UV, 360 nm

injection

10 μL

sample

carb Method 1004 DNPH Mix 2 (47651-U) dilute 3:2 with water

Descrizione

Note legali

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

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