WebBiuret Reagent TS —Dissolve 1.5 g of cupric sulfate and 6.0 g of potassium sodium tartrate in 500 mL of water in a 1000-mL volumetric flask. Add 300 mL of carbonate-free sodium hydroxide solution (1 in 10), dilute with carbonate-free sodium hydroxide solution (1 in 10) … WebUSP Endotoxin Unit per µg of sodium nitroprusside. Water, Method I 〈921〉: not more than 15.0%. Na 2HPO 4 141.96 Other requirements—It responds to the Identification test A Phosphoric acid, disodium salt, dodecahydrate; under Sodium Nitroprusside. It meets also the requirements for Disodium hydrogen phosphate, dodecahydrate [10039-32-4].
0.01 M Phosphoric Acid TS - USP-NF ABSTRACT
Web994 Reagents / Reagents USP 35 no assurance that similar products from different suppliersuses of the solvents and gases and not for chromatographic ... tassium iodide TS, 2.0 mL of Standard Arsenic Solution, 5 mL APPARATUS—Use apparatus similar to that specified for Dis-of acid stannous chloride TS, and 28 mL of water. Add 1.5 ... WebSolution Preparations and USP Reference Stan-Test Solutions dards (added) Test Solutions Introduction, 5750 〈591〉 Zinc Determination, 6325 1. Use as Indicators INTRODUCTION 5N Hydrochloric Acid TS (new), 5754 PROCEDURE 0.01 M Phosphoric Acid TS (new), 5757 Ion Chromatographic Method (added) 0.01% Phosphoric Acid TS (new), 5758 css find parent
Reagents - USP–NF USP-NF
WebWater —As elsewhere in the Pharmacopeia, where “water,” without qualification, is mentioned in the tests for reagents or in directions for preparing test solutions, etc., … WebThe USP Test Solutions (TS) are a solution of reagents in such solvents and of such definite concentrations, abbreviated "TS", which is prepared to the specifications of the USP Pharmacopeial Convention for conducting USP and National Formulary tests and assays. ... per page. Ferric Ammonium Sulfate, Tenth-Normal (0.1 N), USP Volumetric ... earl bertrand obituary