Thin-Layer Chromatographic Selective and Stability-Indicating Method for Assay of Cefixime in Pharmaceuticals

JPC – Journal of Planar Chromatography – Modern TLC - A thin-layer chromatographic (TLC) method is developed for the analysis of cefixime using precoated silica gel 60F254 TLC aluminum...     

Effect of Temperature on the RF of Porphine and its Metal Complexes in Normal and Reversed-Phase TLC

JPC – Journal of Planar Chromatography – Modern TLC - Porphine and its complexes with Cu(II), Ni(II), and Zn(II) have been separated by adsorption and partition TLC. In adsorption TLC...     

Detection and Visualization Methods Used in Thin-Layer Chromatography

JPC – Journal of Planar Chromatography – Modern TLC - The use of thin-layer chromatography (TLC) for separation, identification and quantification of different organic and inorganic...     

Determination of Bezafibrate and Ciprofibrate in Pharmaceutical Formulations by Densitometric and Videodensitometric TLC

JPC – Journal of Planar Chromatography – Modern TLC - New simple TLC methods with densitometry and videoscanning have been developed for the quantitation of bezafibrate in Bezamidin...     

Different Chromatographic Methods for the Simultaneous Determination of Vitamin E and Vinpocetine in Their Combined Dosage Form and in the Presence of the Alkaline-Induced Degradation Product of Vinpocetine

JPC – Journal of Planar Chromatography – Modern TLC - Accurate, selective, and sensitive thin-layer chromatography (TLC)—densitometry and reversed-phase high-performance liquid...     

Stability-Indicating Methods for the Determination of Luliconazole by TLC and HPTLC-Densitometry in Bulk Powder and Cream Dosage Form

JPC – Journal of Planar Chromatography – Modern TLC - Rapid and sensitive thin-layer chromatography (TLC) and high-performance thin-layer chromatography (HPTLC)—densitometry...     

Simultaneous Analysis of Hydrophilic and Lipophilic Compounds in Salvia miltiorrhiza by Double-Development HPTLC and Scanning Densitometry

JPC – Journal of Planar Chromatography – Modern TLC - A double-development TLC method has been developed for simultaneous qualitative and quantitative analysis of hydrophilic and...     

Determination of Flavonoids in Tea and Rooibos Extracts by TLC and HPLC

JPC – Journal of Planar Chromatography – Modern TLC - In this study thin-layer chromatography (TLC) was used for analysis of the constituents of extracts of tea (Camellia sinensis L.)...     

Identification and Quantitative Determination of Nabumetone in Pharmaceutical Preparations by TLC-Densitometry

JPC – Journal of Planar Chromatography – Modern TLC - A simple, selective, and sensitive thin-layer chromatography (TLC) method is described for the identification and determination of...     

Development and validation of thin-layer chromatography and high-performance thin-layer chromatography methods for the simultaneous determination of linagliptin and empagliflozin in their co-formulated dosage form

JPC – Journal of Planar Chromatography – Modern TLC - A sensitive, simple and validated thin-layer chromatography (TLC) method (method A) and a high-performance thin-layer...     

Simultaneous Densitometric Determination of Quinapril and Hydrochlorothiazide in the Combination Tablets

JPC – Journal of Planar Chromatography – Modern TLC - A new, simple, and accurate TLC method, using normal- and reversed-phase techniques and densitometric detection, has been developed...     

Densitometric and Videodensitometric TLC Determination of Timolol and Betaxolol in Ophthalmic Solutions

JPC – Journal of Planar Chromatography – Modern TLC - A new, accurate, rapid TLC method has been established for determination of timolol maleate (Timohexal 0.1%, Timoptic 0.25%) and...     

Thin-Layer Chromatographic Analysis of Lipids and Lipophilic Pigments in Snails

JPC – Journal of Planar Chromatography – Modern TLC - This paper reviews the use of thin-layer chromatography (TLC) for the analysis of neutral lipids and phospholipids in medically and...     

TLC and HPLC Analysis of the Phenolic Acids in Silphium perfoliatum L. Leaves,Inflorescences and Rhizomes

JPC – Journal of Planar Chromatography – Modern TLC - TLC and HPLC have been used for preliminary evaluation of the phenolic acids occurring in the leaves, inflorescences, and rhizomes...     

Simultaneous Identification and Quantitative Analysis of Eight Cephalosporins in Pharmaceutical Formulations by TLC-Densitometry

JPC – Journal of Planar Chromatography – Modern TLC - A rapid, accurate, and sensitive densitometric TLC method has been established and validated for simultaneous analysis of eight...     

Application of TLC and OPLC in the Determination of Pigments from Natural Products

JPC – Journal of Planar Chromatography – Modern TLC - Planar chromatographic methods thin-layer chromatography (TLC) and over-pressure thin-layer chromatography (OPLC) have been...     

Isolation and Densitometric HPTLC Analysis of Rutin,Narcissin, Nicotiflorin,and Isoquercitrin in Caragana spinosa Shoots

JPC – Journal of Planar Chromatography – Modern TLC - Athin-layer chromatographic (TLC) method was used for the quantification of four dominant flavonoids (rutin, narcissin,...     

Spectrophotometric and TLC Detection Reagent for the Insecticides Dichlorvos (DDVP) and Diptrex (Trichlorfon), and their Metabolites,in Biological Tissues

JPC – Journal of Planar Chromatography – Modern TLC - A new reagent has been developed for spectrophotometric quantification and thin-layer chromatographic (TLC) detection of the...     

Simultaneous Densitometric TLC Analysis of Olmesartan Medoxomil and Hydrochlorothiazide in the Tablet Dosage Form

JPC – Journal of Planar Chromatography – Modern TLC - A simple, rapid, and selective densitometric thin-layer chromatographic (TLC) method has been established and validated for...     

Use of Structural Descriptors to Predict the RM Values of m- and p-Alkoxyphenols in RP TLC

JPC – Journal of Planar Chromatography – Modern TLC - Selected meta- and para-alkoxyphenols have been separated by RP TLC on cellulose impregnated with ethyl oleate, with ethanol-water,...