Category: Chromatography
Composite cryogel column enabled selective L-phenylalanine separation
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Composite cryogel column with molecularly imprinted microparticles achieves selective L-phenylalanine separation with 39.40 mg/g adsorption capacity and reusability.
HILIC-DIA-MS enabled analysis of polar peptides in foods
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HILIC-DIA-MS workflow for targeted and untargeted analysis of polar peptides and taste-relevant compounds in foods including cheese, ham, and fermented products.
RFS mode improved chromatography efficiency and lowered pressure
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Novel radial flow stream splitting HPLC columns reduce analysis time by 40 percent while maintaining quantitative accuracy for pharmaceutical drug testing.
HPTLC method reliably measured gentamicin sulphate in ointment
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Stability-indicating HPTLC method validated for gentamicin sulphate quantification in ointments, requiring no sample extraction and showing high linearity and sensitivity.
Headspace gas chromatography may support food authenticity analysis
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Static headspace sampling with cryogenic modulation GC×GC-TOFMS enables comprehensive volatile and chiral analysis of citrus essential oils, eliminating solvents while improving detectability for.
Validated HPLC method estimates three tea phytoconstituents
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RP-HPLC method development and validation for simultaneous determination of caffeine, eugenol, and zingerone in Ashwagandha green tea using Design of Experiments and ICH guidelines.
AQbD improved peptide separation and produced a green UHPLC-ToF-MS method
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AQbD-based UHPLC-ToF-MS method for simultaneous analysis of synthetic peptides, incorporating design space definition and greenness assessment for robust analytical characterization.
Validated HPLC method for clofazimine and pyrazinamide analysis
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RP-DAD-HPLC method development and ICH Q2 validation for simultaneous quantitative analysis of clofazimine and pyrazinamide in fixed-dose combination topical delivery systems.
