Phenytoin usp standard
WebCS = concentration of USP Phenytoin RS in the Standard solution (mg/mL) CU = nominal concentration of phenytoin in the Sample solution (mg/mL) Mr1 = molecular weight of phenytoin sodium, 274.25 Mr2 = molecular weight of phenytoin, 252.27 Acceptance criteria: 95.0%–105.0% PERFORMANCE TESTS WebUSP Phenytoin United States Pharmacopeia (USP) Reference Standard Synonym (s): 5,5-Diphenylhydantoin, 5,5-Diphenyl-2,4-imidazolidinedione, Phenytoin Empirical Formula (Hill Notation): C15H12N2O2 CAS Number: 57-41-0 Molecular Weight: 252.27 Beilstein: 384532 Número MDL: MFCD00005264 ID de la sustancia en PubChem: 329750826 NACRES: NA.24
Phenytoin usp standard
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WebStandard solution— Dissolve an accurately weighed quantity of USP Phenytoin RS in methanol to obtain a solution having a known concentration of 3.0 mg per mL. Transfer a portion of this solution to a suitable container, and dilute quantitatively, and stepwise if necessary, with Dissolution Medium to obtain a concentration of 0.06 mg per mL. … Webphenytoin sodium (C15H11N2NaO2) in the portion of Capsules taken: Result = (rU/rS) × (CS/CU) × (Mr1/Mr2) × 100 rU = peak response of phenytoin from the Sample solution rS = …
http://pharmacopeia.cn/v29240/usp29nf24s0_m64395.html WebPhenytoin sodium British Pharmacopoeia (BP) Reference Standard; CAS Number: 630-93-3; Synonyms: 5,5-Diphenylhydantoin sodium salt,5,5-Diphenyl-2,4-imidazolidinedione,Phenytoin; Linear Formula: C15H11N2O2Na; find -BP1238 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich
http://pharmacopeia.cn/v29240/usp29nf24s0_m64395.html WebUSP Reference standards 11— USP Phenytoin RS . Clarity and color of solution— Dissolve 1 g in a mixture of 5 mL of 1 N sodium hydroxide and 20 mL of water: the solution is clear …
Web»Phenytoin Sodium contains not less than 98.0percent and not more than 102.0percent of C 15 H 11 N 2 NaO 2 ,calculated on the dried basis. Packaging and storage— Preserve in tight containers. USP Reference standards á 11 ñ — USP Phenytoin RS. USP Phenytoin Related Compound A RS. USP Phenytoin Related Compound B RS .
WebPHENYTOIN UNII: 6158TKW0C5 Formula: C15H12N2O2 Preferred Substance Name: PHENYTOIN InChIKey: CXOFVDLJLONNDW-UHFFFAOYSA-N Synonyms and Mappings 57-41-0 200-328-6 2,4-IMIDAZOLIDINEDIONE,... free covid 19 testing la govWebUSP Monographs: Phenytoin Sodium Injection » Phenytoin Sodium Injection is a sterile solution of Phenytoin Sodium with Propylene Glycol and Alcohol in Water for Injection. It contains not less than 95.0 percent and not more than 105.0 percent of the labeled amount of C 15 H 11 N 2 NaO 2. free covid 19 testing in southaven msWebRevision Bulletin 2 Phenytoin Official October 1, 2016 Table 1 Test 2: If the product complies with this test, the label- ing indicates that it meets USP Dissolution Test 2. Number Proceed as directed in Test 1, except use Apparatus 1 Stage Tested Acceptance Criteria at 75 rpm and the following Tolerances. Each unit is within the range between Q − Tolerances (for … free covid 19 testing kits for homeWeb5,5-Diphenylhydantoin [57-41-0] DEFINITION Phenytoin contains NLT 98.0% and NMT 102.0% of phenytoin (C 15 H 12 N 2 O 2 ), calculated on the dried basis. USP REFERENCE … free covid 19 testing in spokane waWebStandard preparation— Dissolve an accurately weighed quantity of USP Phenytoin RS in methanol, and dilute quantitatively, and stepwise if necessary, with Mobile phase to obtain … blood flow restriction lateral epicondylitishttp://ftp.uspbpep.com/v29240/usp29nf24s0_m64450.html blood flow restriction for chestWebStandard preparation— Dissolve, with the aid of sonication if necessary, an accurately weighed quantity of USP Phenytoin RS in Mobile phase, and dilute quantitatively, and … free covid 19 testing kits near me