Literature DB >> 1134401

Contributions to analytical chemistry of vitamin B12.

A Duca, S Goldstein, C Calu.   

Abstract

Entities:  

Mesh:

Substances:

Year:  1975        PMID: 1134401     DOI: 10.1007/bf01218605

Source DB:  PubMed          Journal:  Mikrochim Acta        ISSN: 0026-3672            Impact factor:   5.833


× No keyword cloud information.
  9 in total

1.  [Microdetermination of hydrocyanic acid].

Authors:  G BROCKELT; R POHLOUDEK-FABINI
Journal:  Pharmazie       Date:  1958-12       Impact factor: 1.267

2.  [On a chemical micromethod for the determination of cyanocobalamine in pharmaceutical specialties].

Authors:  R POHLOUDEK-FABINI; G BROCKELT
Journal:  Pharmazie       Date:  1959-05       Impact factor: 1.267

3.  [Proposals to the supplement of German Pharmacopeia 6].

Authors:  R POHLOUDEK-FABINI; G BROCKELT
Journal:  Pharmazie       Date:  1957-08       Impact factor: 1.267

4.  [A simple method for determining the concentration of pure cyanocobalamin solutions].

Authors:  G BROCKELT; R POHLOUDEK-FABINI
Journal:  Pharmazie       Date:  1958-02       Impact factor: 1.267

5.  Differentiation of vitamin B12 active compounds by ionophoresis and microbiological assay; ionophoresis.

Authors:  E S HOLDSWORTH
Journal:  Nature       Date:  1953-01-24       Impact factor: 49.962

6.  The application of anion-selective membrane electrodes in pharmaceutical analysis. II. Determination of cyanocobalamin in pharmaceutical preparations.

Authors:  Y M Dessouky; E Pungor
Journal:  Analyst       Date:  1971-06       Impact factor: 4.616

7.  An automated method for the determination of the cyanocobalamin in pharmaceutical dosage forms.

Authors:  N E Dowd; A M Killard; H J Pazdera; A Ferrari
Journal:  Ann N Y Acad Sci       Date:  1965-11-09       Impact factor: 5.691

8.  Thin-layer chromatography of vitamin B-12 and its analogues.

Authors:  Y Popova; K Popov; M Ilieva
Journal:  J Chromatogr       Date:  1966-01

9.  [Determination of the traces of hydroxocobalamin (vitamin B 12a) in the presence of cyanocobalamin (vitamin B 12)].

Authors:  D Monnier; R Saba
Journal:  Pharm Acta Helv       Date:  1967-06
  9 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.