DNPH Derivatized Aldehydes (EPA Method 8315, Carb Method 430)

LC Conditions

Official Method

EPA 8315

Column

Ultracarb 5 µm ODS (20) 90 Å, LC Column 250 x 4.6 mm, Ea

Brand

Ultracarb

Part No

00G-0206-E0

Phase Name

ODS (20)

Elution Type

Isocratic

Mobile Phase

A: Acetonitrile

B: Water

Gradient Profile

Step No.

Time(min)

%A

%B

1

0

55

45

Flow Rate

1.00 mL/min

Temperature

22°C

Detection

UV-Vis Abs.-Variable Wave.(UV) @ (22°C)

Detection Info

Sample Notes

SecurityGuard™ Guard Cartridge System extends column lifetime. - SecurityGuard Cartridges, C18 4 x 3.0mm, 10/Pk Part No.: AJ0-4287 - Holder Part No.: KJ0-4282