Scientific Opinion on the safety and efficacy of sodium carbonate (soda ash) for all speciesdoi:10.2903/j.efsa.2010.1695EFSA Panel on AdditivesProducts or Substances used in Animal Feed (FEEDAP)EFSA Journal
Sodium O-isobutyl dithiocarbonate 1.2 Synonyms Dithiocarbonate de sodium O-isobutyl; Ditiocarbonato de O-isobutilo de sodio; Sodium O-isobutyl dithiocarbonate; O-イソブチルジチオ炭酸ナトリウム; 나트륨 O-이소부틸디티오카보네이트; Carbonodithioic acid,O-(2-methylp...
The typical preparation method involves heating sand (silica) with sodium carbonate (soda ash) to produce sodium silicate. This process is carried out under high temperatures, typically above 1000°C, and results in the formation of a glassy substance, which is then dissolved in water to produce...
The safety and effectiveness of Depakote for long-term use in mania, i.e., more than 3 weeks, has not been demonstrated in controlled clinical trials. Therefore, healthcare providers who elect to use Depakote for extended periods should continually reevaluate the long-term usefulness of the dru...
Scientific Opinion on the safety evaluation of the active substances citric acid (E330) and sodium hydrogen carbonate (E500ii), used as carbon dioxide ... EFSA Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids (CEF) - 《Efsa Journal》 被引量: 15发表: 2013年 Scientific...
SODIUM CARBONATE (UNII: 45P3261C7T) Packaging #Item CodePackage DescriptionMarketing Start DateMarketing End Date 1 NDC:42023-105-01 1 in 1 CARTON 11/01/2007 1 1 in 1 VIAL; Type 0: Not a Combination Product Marketing Information Marketing CategoryApplication Number or Monograph CitationMa...
Sodium lauryl sulfate is prepared by sulfation of lauryl alcohol,followed by neutralization with sodium carbonate. 3.4 Purification Methods Purify this detergent by Soxhlet extraction with pet ether for 24hours, followed by dissolution in acetone/MeOH/H2O 90:5:5(v/v) and recrystallisation [Politi ...
day. If satisfactory clinical response has not been achieved, plasma levels should be measured to determine whether or not they are in the usually accepted therapeutic range (50 -100 mcg/mL). No recommendation regarding the safety of valproate for use at doses above 60 mg/kg/day can be ...
Reserve the titrated solution for the determination of sodium carbonate. The percentage A of sodium methanolate alkalinity is calculated as follows: A = (V1×c×5.403)/(W×0.2). Where V1--volume of hydrochloric acid consumed, m1; c--concentration of hydrochloric acid consumed, mol/L; W-...
Outcome of the consultation with Member States and EFSA on the basic substance application for sodium hydrogen carbonate for use in plant protection as a fungicide for the control of mildews on a range of horticultural crops, apple scab and for post芒聙聬harvest control of storage diseases of ...