Diazepam with Ethyl Paraben (USP XXI 5th Supplement, p. 2372)

LC Conditions

Column

Ultracarb 5 µm ODS (30) 60 Å, LC Column 150 x 4.6 mm, Ea

Brand

Ultracarb

Part No

00F-0351-E0

Phase Name

ODS (30)

Elution Type

Isocratic

Mobile Phase

A: Methanol

B: Water

Gradient Profile

Step No.

Time(min)

%A

%B

1

0

65

35

Flow Rate

1.20 mL/min

Temperature

22°C

Detection

Unknown @ (0°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