ScienceJohn Michels (Journalist) 1947 |
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Стр. 185
... solution of standard streptomycin was therefore assayed undiluted , and the 1,000 - μg . / ml . solution was diluted 1:10 with distilled water to bring it to the proper MICROGRAMS 120 100 pH 6.0 80 pH 7.0 120 cally on these same solutions ...
... solution of standard streptomycin was therefore assayed undiluted , and the 1,000 - μg . / ml . solution was diluted 1:10 with distilled water to bring it to the proper MICROGRAMS 120 100 pH 6.0 80 pH 7.0 120 cally on these same solutions ...
Стр. 187
... Solution A : 7 per cent NaCl , 0.2 per cent KCl , 0.2 per cent CaCl2 , 0.1 per cent MgCl2 , 0.2 per cent NaH2PO4 ; Solution B : 0.12 per cent NaHCO3 ; Solution C : 8 per cent dextrose . These constituents , if combined in a single ...
... Solution A : 7 per cent NaCl , 0.2 per cent KCl , 0.2 per cent CaCl2 , 0.1 per cent MgCl2 , 0.2 per cent NaH2PO4 ; Solution B : 0.12 per cent NaHCO3 ; Solution C : 8 per cent dextrose . These constituents , if combined in a single ...
Стр. 266
... solution " factory " which would work on the principle of continuous extraction . It was to be expected simple train containing drying agents , oxidizing agents , and , finally , bubblers containing barium hydroxide solution , in which ...
... solution " factory " which would work on the principle of continuous extraction . It was to be expected simple train containing drying agents , oxidizing agents , and , finally , bubblers containing barium hydroxide solution , in which ...
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