Countercurrent distribution: quantitative analysis of results, especially where separation is incomplete

由 Levi, A. A.
出版 1958

Penicillin: analysis of the crude product by means of a modified partition chromatogram. 1. Theory and use of the chromatogram

由 Levi, A. A.
出版 1948

Metabolism and excretion of di(p-aminophenyl) sulphoxide in different animals species

由 Levi, A. A., Snow, G. A.
出版 1960

Proguanil—the isolation of a metabolite with high antimalarial activity

由 Crowther, A. F., Levi, A. A.
出版 1953

Penicillin: analysis of the crude product by partition chromatography. 2. Chromatographic analysis of the penicillins from two strains of Penicillium notatum

由 Boon, W. R., Calam, C. T., Gudgeon, H., Levi, A. A.
出版 1948

2-Hydroxymethyl-3-methylquinoxaline 1:4-dioxide: a metabolite of 2:3-dimethylquinoxaline 1:4-dioxide active against gram-negative bacteria

由 Francis, J., Landquist, J. K., Levi, A. A., Silk, J. A., Thorp, J. M.
出版 1956