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  • A new validated HPLC method for the determination of quercetin: Application to study pharmacokinetics in rats.

A new validated HPLC method for the determination of quercetin: Application to study pharmacokinetics in rats.

Biomedical chromatography : BMC (2016-08-25)
Khaled S Abdelkawy, Mark E Balyshev, Fawzy Elbarbry
ABSTRACT

A simple, accurate, and reproducible high-performance liquid chromatography (HPLC) method has been developed and validated for the quantification of quercetin (QR) in rat plasma. The method involves a simple protein precipitation procedure to extract both QR and thymoquinone (TQ), the internal standard. The chromatographic analysis was achieved on a Shimadzu LC 20 A HPLC system equipped with a Supelcosil LC-18 T C

MATERIALS
Product Number
Brand
Product Description

Supelco
SUPELCOSIL LC-18-T HPLC Column, 5 μm particle size, L × I.D. 25 cm × 4.6 mm
Supelco
SUPELCOSIL LC-18-S HPLC Column, 5 μm particle size, L × I.D. 15 cm × 4.6 mm
Supelco
SUPELCOSIL LC-18-S HPLC Column, 5 μm particle size, L × I.D. 25 cm × 2.1 mm
Supelco
SUPELCOSIL LC-18-T HPLC Column, 3 μm particle size, L × I.D. 15 cm × 4.6 mm
Supelco
SUPELCOSIL LC-18-T HPLC Column, 3 μm particle size, L × I.D. 15 cm × 3 mm
Supelco
SUPELCOSIL LC-NH2-NP HPLC Column, 5 μm particle size, L × I.D. 25 cm × 4.6 mm
Supelco
SUPELCOSIL LC-18-S HPLC Column, 5 μm particle size, L × I.D. 25 cm × 4.6 mm
Supelco
SUPELCOSIL LC-NH2-NP Supelguard Cartridge, 5 μm particle size, L × I.D. 2 cm × 4 mm
Supelco
SUPELCOSIL LC-18-T HPLC Column, 5 μm particle size, L × I.D. 15 cm × 4.6 mm
Supelco
SUPELCOSIL LC-18 Supelguard Cartridge, 5 μm particle size, L × I.D. 2 cm × 4 mm
Supelco
SUPELCOSIL LC-18-T Supelguard Cartridge, 5 μm particle size, L × I.D. 2 cm × 3 mm
Supelco
SUPELCOSIL LC-18 Supelguard Cartridge, 5 μm particle size, L × I.D. 2 cm × 4 mm
Supelco
SUPELCOSIL LC-18-T Supelguard Cartridge, 5 μm particle size, L × I.D. 2 cm × 4 mm
Supelco
SUPELCOSIL LC-18 Supelguard Cartridge, 5 μm particle size, L × I.D. 2 cm × 3 mm
Supelco
SUPELCOSIL LC-18 Supelguard Cartridge, 5 μm particle size, L × I.D. 2 cm × 2.1 mm
Supelco
SUPELCOSIL LC-18-T Supelguard Cartridge, 5 μm particle size, L × I.D. 2 cm × 4 mm