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Applications
Lorazepam Tablets - USP Method
3253
Separation Mode: Reversed Phase
Reversed Phase
USP L01
C18(2)
HPLC
Antiemetics
Pharmaceutical
Therapeutic / Clinical

Applications

Lorazepam Tablets - USP Method
Analytes
1Lorazepam
Compound Name
Lorazepam
CID
3958
Molecular Formula
C15H10Cl2N2O2
Molecular Weight
321
No. Chiral Centers:
1
No. Hydrogen Bond Acceptors
3
No. Hydrogen Bond Donors
2
Details
Official Method: USP L01
LC Conditions (App ID: 3253)
Column:
Brand Name:
Part No:
Phase Name:
C18(2)
Elution Type:
Isocratic
Mobile Phase:
A: Water
B: Methanol
C: Acetic acid
Gradient Profile:
Step No.Time(min)%A%B%C
1054442
Flow Rate:
2 mL/min
Temperature:
22°C
Detection:
UV-Vis Abs.-Variable Wave.(UV) @ 254 nm (22°C)
Sample Note:
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

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