Products List
Inquiry
网页To assay the dissolution samples of a drug product from several sources, a simple but broadly applicable analytical method is always desired. For the liquid-filled cyclosporine
网页2021/02/10 · Tetrahydrocurcumin (THC), the active metabolite of curcumin, is gaining popularity amongst scientist due to its wide spectrum of pharmacological activities, better stability and colourless nature. The objective of this study was to develop a sensitive, cost-effective RP-HPLC method for the estimation of THC in bulk drug substance and
网页Owing to its remarkable selectivity and sufficient precision, HPLC is the most applied LC method for the analysis of drugs; reversed-phase HPLC (RP-HPLC) is certainly the most
网页This report describes a simple, selective and sensitive high-performance liquid chromatography (HPLC)–UV derivatization method for the determination of
网页create the calibration curve ( Y= mX +C) Where, Y - peak area (or height), X - Concentration of Drug. So, now, now you can calculate X (concentration of unknown solution of the
网页2020/04/02 · This is achieved through the separation, quantification and identification of components in a mixture and can be used to reveal the identity of a drug and monitor the progress of a therapy on a disease. 2. HPLC is simple, specific, rapid, precise and accurate”. Although expected at first to be used as a complimentary method to gas
网页Abstract An HPLC procedure for the estimation of trace hydrazine levels in phenelzine sulfate drug substance has been developed. The hydrazine is derivatized at ambient temperature with salicylaldehyde, and the salazine derivative
网页Teduglutide | ≥99%(HPLC) | Selleck | Glucagon Receptor chemical Teduglutide (ALX-0600, Gattex, Revestive, TAK 633) is an analogue of human glucagon-like peptide-2 (GLP-2) and binds to the GLP-2 receptors. Tedugluti Quality confirmed by NMR & HPLC. See customer reviews, validations & product citations. Selleckchem.com Close
网页There will be mostly two formulae which will be helpful for calculating RS by HPLC, 1) Calculating known impurity Level, 2) Calculating unknown impurity level. Calculating known impurity level : % of known impurity = ( Ri / Rs ) x 100 x RF % of unknown impurity = ( Ri / Rs ) x 100 May be right now, you may get a doubt
网页2015/04/17 · The original method conditons are the following: - ACE 3 C18 3.0 µm 150 mm x 4.6 mm - Detector Wavelength : 220 nm - Column temperature : 20 ºC - Autosampler temperature : 10 ºC - Flow : 0.9 mL/min - Mobile phase A : MeOH:ACN:20mM K2HPO4 pH 7.0 (50:17:33, v:v:v) - Mobile phase B : MeOH:ACN:20mM K2HPO4 pH 7.0 (55:35:10, v:v:v)
网页of the stock solution of impurity standard and main drug standard to obtain solutions at LOQ to 250% of the specification limited. Known impurity at 0.15% level and unknown impurity at 0.1% level. A series of solutions were
网页Nevirapine is non-competitive inhibitor of retro viral enzyme reverse transcriptase for HIV replication. In this article we demonstrate that of simple accurate and selective method for
网页Catalog No.S9795. For research use only. Deruxtecan is an ADC drug-linker conjugate composed of the cleavable glycine–glycine–phenylalanine–glycine tetrapeptide-based linker, a self-immolative amino methylene spacer, and a novel topoisomerase 1 inhibitor payload that is a derivative of exatecan (DX-8951). CAS No. 1599440-13-7.
网页2020/10/01 · Metformin hydrochloride is a biguanide anti-diabetic with a pKa of 12.33 and log P of − 0.92. It is freely soluble in water, sparingly soluble in alcohol, and practically insoluble in acetone and dichloromethane [ 6, 8 ]. The structures of ertugliflozin pidolate and metformin HCl are shown in Figs. 1 and 2 . Fig. 1 Structure of ERTU Full size image