Determination of trilostane by hplc
WebSep 28, 2024 · Cannabis Analysis by HPLC; ... HPLC Method for Analysis of Trilostane 2024-09-28. View Application Condition; Column: Newcrom R1, 4.6×100 mm, 5 µm, … http://jcore-reference.highwire.org/content/48/4/228
Determination of trilostane by hplc
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WebJun 1, 1991 · Abstract. A simple high-performance liquid chromatographic (HPLC) method for assaying trilostane, a synthetic steroid, and one of its metabolites, ketotrilostane, in … WebJul 30, 2024 · Analytical method for the quantitative determination of EDTA in Cosmetics has been developed and validated by high-performance liquid chromatography (HPLC) with UV detection at wavelength 280 nm.
WebJan 2, 2024 · For HPLC analysis, after grounding, the sample of tea, granule or extract was first dissolved in methanol to make a solution at the concentration of 25 mg/mL, sonicated for 20 min. and then centrifuged. Syrup was cleaned up using a Sep-Pak cartridge. Supernatant was collected and an aliquot was injected into HPLC. WebFeb 27, 2015 · A high-performance liquid chromatography–fluorescence detection (HPLC-FLD) method was developed and validated for choline quantification in foods. Samples were extracted by homogenizing in chloroform/methanol/water and hydrolyzing in HCl-acetonitrile. Choline was derivatized using 1-naphthyl isocyanate and quantified by HPLC …
WebObjective: To determine whether trilostane or ketotrilostane is more potent in dogs and determine the trilostane and ketotrilostane concentrations that inhibit adrenal gland cortisol, corticosterone, and aldosterone secretion by 50%. Sample: 24 adrenal glands from 18 mixed-breed dogs. Procedures: Adrenal gland tissues were sliced, placed in tissue …
WebA high-performance liquid chromatographic (HPLC) method for the determination of triclosan and triclocarban in cosmetic products was developed. Triclosan and triclocarban quantities in 168 of cosmetics were investigated and statistical analyzed with this method. The optimal condition are as follows: An Agilent SB-C8 analytical column (250 × 4. ...
WebIn reversed-phase HPLC, fatty acids are separated both by chain length and by degree of unsaturation. The first double bond reduces the effective chain length by a little less than 2 carbon units, so an 18:1 fatty acid elutes just after 16:0. A second and further double bonds have smaller effects on retention so an 18:3 fatty acid elutes just ... cancelled car insurance in massachusettsWebA trilostane assay was developed for analysis. Trilostane (Vetoryl) capsules were used as clinical controls. Forty-four medication packets containing trilostane (Vetoryl), prepared … cancelled car showsWebHigh pressure liquid chromatographic (HPLC) analysis of plasma taken over 8 h from ten normal male subjects medicated with 120 mg of trilostane revealed that the drug is rapidly metabolised into at least one metabolite, 17-keto trilostane. Both compounds were detected in the blood stream at concentr … fishing roxWebWater samples were collected from each tank every 2–3 days (9/21 days in total) and trilostane concentrations in the water were measured by high-performance liquid chromatography (HPLC) with diode array detection (254 nm; Model 1100; Agilent Techologies, Santa Clara, CA). The HPLC was equipped with a Zorbax SB-C18 column … fishing royal national parkWebTrilostane inhibits synthesis of cortisol in dogs. It is a competitive inhibitor of 3-beta-hydroxysteroid dehydrogenate, which will interfere with the steps that lead to cortisol … fishing rs3WebThus, plasma analysis is required to support in vivo studies in rats designed to maximise absorption. Two high-performance liquid chromatographic (HPLC) assays for trilostane … fishing rs3 calcWebOct 17, 2016 · The method was validated and all the factors influencing the separation and analysis were checked experimentally. The method ensures the separation of the five above-mentioned compounds with good resolutions in a relatively short run time. Accordingly, the proposed HPLC method can be applied for in-process and finished … fishing rpg maker vx ace