Shah, Rai Bahadoor. These tables have been drawn up in accordance with the Indian Pharmacopoeia of 1868. They indicate the dose of each substance suitable for an adult, but Gaubin's and Young's methods of regulating the dose according to age are given. The articles are divided into main groups of inorganic substances, organic substances, and pharmacopoeia! groups, and these three divisions are ...

Searles Lake is a salt-saturated, alkaline brine unusually rich in the toxic element arsenic. Arsenic speciation changed from arsenate [As(V)] to arsenite [As(III)] with sediment depth. Incubated anoxic sediment slurries displayed dissimilatory As(V)-reductase activity that was markedly stimulated by H2 or sulfide, whereas aerobic slurries had rapid As(III)-oxidase activity. An anaerobic, extre...

Cloud droplet activation and surface tension of mixtures of slightly soluble organics and inorganic salt S. Henning, T. Rosenørn, B. D’Anna, A. A. Gola , B. Svenningsson, and M. Bilde Department of Chemistry, University of Copenhagen, Universitetsparken 5, DK-2100 Copenhagen Ø, Denmark Department of Chemistry, University of Oslo, N-0315 Oslo, Norway Department of Physical Chemistry, Medical Uni...

In order to study the effect of inorganic salt additives on surface tension a sodium dodecylbenzene sulfonate (SDBS) solution, mixed system six common additives, NaCl, CaCl2, AlCl3, Na2SO4, Na2CO3, and NaHCO3, SDBS was measured, effects types, surfactant concentrations solution were studied. On this basis, three salts, CaCl2 selected, their critical micelle concentration (CMC) The experimental ...