These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


BIOMARKERS

Molecular Biopsy of Human Tumors

- a resource for Precision Medicine *

102 related articles for article (PubMed ID: 4818119)

  • 1. [Ion pair formation of tetraalkylammonium-and choline ester bromides and their derivatives in n-octanol and n-octanol-water mixtures (author's transl)].
    Lippold BC; Schneider G
    Arch Pharm (Weinheim); 1974 Jan; 307(1):63-73. PubMed ID: 4818119
    [No Abstract]   [Full Text] [Related]  

  • 2. [Optimating the availability of homologous quaternary ammonium compounds/3rd communication: The influence of salts on in vitro distribution of benzilic acid esters of homologous dimethyl-(2-hydroxyethyl)-alkyl-ammoniumbromides (author's transl)].
    Lippold BC; Schneider GF
    Arzneimittelforschung; 1975 Nov; 25(11):1683-6. PubMed ID: 1243073
    [TBL] [Abstract][Full Text] [Related]  

  • 3. [A gas chromatographic determination of quaternary ammonium compounds (author's transl)].
    Vidic HJ; Dross H; Kewitz H
    Z Klin Chem Klin Biochem; 1972 Apr; 10(4):156-9. PubMed ID: 4681012
    [No Abstract]   [Full Text] [Related]  

  • 4. [Ion-pair formation of phenyl alkylammonium salts in n-octanol and n-octanol-water mixtures].
    Lippold BC; Biedermann I
    Pharmazie; 1974 Jun; 29(6):393-5. PubMed ID: 4859011
    [No Abstract]   [Full Text] [Related]  

  • 5. [The optimization of availability of homologous quaternary ammonium compounds. 1. Physico-chemical properties and ion-pair dissociation of homologous benzilic acid esters of dimethyl (2-hydroxyethyl)alkylammonium bromides].
    Lippold BC; Schneider GF
    Arzneimittelforschung; 1974 Dec; 24(12):1952-6. PubMed ID: 4480276
    [No Abstract]   [Full Text] [Related]  

  • 6. [Colorimetric method of ammonium bromide determination with simultaneous determination of sodium, potassium and calcium bromides in various pharmaceutical preparations].
    Krzek J; Aksman J
    Acta Pol Pharm; 1978; 35(3):329-34. PubMed ID: 696365
    [No Abstract]   [Full Text] [Related]  

  • 7. In-beam electron ionization and mass analyzed ion kinetic energy studies on choline and several long chain aliphatic quaternary ammonium salts.
    Ohashi M; Barron RP; Benson WR
    Chem Pharm Bull (Tokyo); 1985 Jun; 33(6):2499-506. PubMed ID: 4064209
    [No Abstract]   [Full Text] [Related]  

  • 8. Kinetic studies on ion-pair extraction. I. Ion-pair extraction with quaternary ammonium ions. Determination of rate constants.
    Jansson SO; Nordgren T; Schill G
    Acta Pharm Suec; 1977; 14(5-6):435-50. PubMed ID: 596162
    [No Abstract]   [Full Text] [Related]  

  • 9. Determination of tetramethylammonium ion in shellfish by ion chromatography.
    Saitoh H; Oikawa K; Takano T; Kamimura K
    J Chromatogr; 1983 Dec; 281():397-402. PubMed ID: 6668342
    [No Abstract]   [Full Text] [Related]  

  • 10. [The optimization of the availability of homologous quaternary ammonium compounds. 2. In vitro studies on the partition of homologous benzilic acid esters of dimethyl-(2-hydroxyethyl)-alkylammonium bromides].
    Lippold BC; Schneider GF
    Arzneimittelforschung; 1975 Jun; 25(6):843-52. PubMed ID: 1174318
    [TBL] [Abstract][Full Text] [Related]  

  • 11. [On the analysis of anticholinergics from the carbonic acid ester group. 7. Paper chromatography of propanthelin bromide, methanthelin bromide and their decomposition products as well as studies on the stability].
    Krácmar J
    Pharmazie; 1966 Apr; 21(4):224-6. PubMed ID: 4386985
    [No Abstract]   [Full Text] [Related]  

  • 12. Separation of choline from some bases on Dowex columns.
    Gourley WK; Haas CD; Bakerman S
    Anal Biochem; 1967 Apr; 19(1):197-200. PubMed ID: 6048685
    [No Abstract]   [Full Text] [Related]  

  • 13. [Studies on the absorption of benzilic acid esters of homologous dimethyl-(2-hydroxyethyl)-alkylammonium bromides through buccal mucosa. 5th communication: On optimum bioavailability of homologous quaternary ammonium compounds (author's transl)].
    Lippold BC; Schneider GF
    Arzneimittelforschung; 1976; 26(12):2202-5. PubMed ID: 1037276
    [TBL] [Abstract][Full Text] [Related]  

  • 14. Choline esters, their precursors and metabolites in the hypobranchial gland of prosobranchiate molluscs, Concholepas concholepas and Thais chocolata.
    Roseghini M; Erspamer V; Ramorino L; Gutierrez JE
    Eur J Biochem; 1970 Feb; 12(3):468-73. PubMed ID: 5440624
    [No Abstract]   [Full Text] [Related]  

  • 15. Biliary excretion behavior difference of quaternary ammonium compounds between portal vein and femoral vein infusion in rat.
    Oguma T; Muramatsu T; Iga T; Fuwa T; Awazu S
    Chem Pharm Bull (Tokyo); 1973 Jul; 21(7):1554-9. PubMed ID: 4731231
    [No Abstract]   [Full Text] [Related]  

  • 16. The use of a bromide ion selective electrode for the measurement of counter-ion activity in cationic surfactant solutions.
    Pearson JT; Humphreys KJ
    J Pharm Pharmacol; 1970 Dec; ():Suppl:126S+. PubMed ID: 4395569
    [No Abstract]   [Full Text] [Related]  

  • 17. [Diffusion of homologous N-alkyl-N-[2-(2,2-diphenyl-2-hydroxyacetyloxy)ethyl]-N,N-dimethyl-ammonium bromides through lipid membranes (author's transl)].
    Schneider GF; Lippold BC; Lettenbauer WA
    Arch Pharm (Weinheim); 1978 Mar; 311(3):244-7. PubMed ID: 655791
    [No Abstract]   [Full Text] [Related]  

  • 18. Ion chromatography studies of quaternary ammonium halide solutions and the determination of pharmaceuticals.
    Wang LH
    J Chromatogr Sci; 2002 Jul; 40(6):326-30. PubMed ID: 12137204
    [TBL] [Abstract][Full Text] [Related]  

  • 19. Nucleophilic reactions between biological conjugates and tetraalkylammonium ion pair reagents during desorption chemical ionization.
    Emary WB; Shen ZG; Cooks RG; Plakunov I; Baird WM
    Biomed Environ Mass Spectrom; 1988 May; 15(10):571-6. PubMed ID: 3408826
    [TBL] [Abstract][Full Text] [Related]  

  • 20. Ionic complexes of thiourea.
    Boeyens JC; Herbstein FH
    Nature; 1966 Aug; 211(5049):588-90. PubMed ID: 5968722
    [No Abstract]   [Full Text] [Related]  

    [Next]    [New Search]
    of 6.