Application of High Performance Thin Layer Chromatography in Examination of Magenta Coloured Printed Matter
نویسندگان
چکیده
The technique of High Performance Thin Layer Chromatography was utilized to separate the components of magenta colour inkjet printer ink. An attempt has been done to develop a protocol to examine and opine on the issue of identification of printer from which a document was printed.
منابع مشابه
Separation, purification, and characterization of analogues components of a commercial sample of new Fuchsin.
New Fuchsin (NF), also known as Magenta III, has potential applications in photodynamic therapy. The commercial product labeled NF contains two other dye components in different proportions, Magenta II and Magenta I (Rosaniline). The proportions of NF, Magenta II, and Magenta I determined by reversed-phase high-performance liquid chromatography (RP-HPLC) in the commercial sample used were 71.6 ...
متن کاملThe Lipophilicity Examination of Some ACE inhibitors and Hydrochlorothiazide on Cellulose in RP Thin-Layer Chromatography
In this assay, the evaluation of lipophilicity of four ACE-inhibitors and hydrochlorothiazide (HCTZ) with RP-TLC on cellulose layers was described using three binary solvent systems. The selected ACE inhibitors had sufficiently different structures which can indicate the method suitability for their lipophilicity evaluation as the model substances in comparison with HCTZ. In addition, the linea...
متن کاملThe study of the frequency of dyes used in food products delivered at Fasa restaurants using Thin Layer Chromatography and spectrophotometric methods in 1397
Background & Objective: Today, in order to maintain or improve the appearance, composition, flavor and nutritional value for food, compounds called additive are added, that they lead to complications in the human body, which the colors are only one of these substances. The aim of this study was to determine the frequency of consuming colors in saffron foods in Fasa in 1397 by thin layer chromat...
متن کاملThe Lipophilicity Examination of Some ACE inhibitors and Hydrochlorothiazide on Cellulose in RP Thin-Layer Chromatography
In this assay, the evaluation of lipophilicity of four ACE-inhibitors and hydrochlorothiazide (HCTZ) with RP-TLC on cellulose layers was described using three binary solvent systems. The selected ACE inhibitors had sufficiently different structures which can indicate the method suitability for their lipophilicity evaluation as the model substances in comparison with HCTZ. In addition, the linea...
متن کاملSildenafil Determination in Various Matrices: A Review
Determination of sildenafil by various methods and in various media is reviewed in this paper. The methods used consist of ultraviolet (UV) spectroscopy, thin layer chromatography (TLC), and high-performance liquid chromatography (HPLC). These methods were used to determine the amount of sildenafil in pharmaceutical preparations, soft drinks, and biological liquids. HPLC was used for evaluation...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2014