chloroform造句
91) Results: The ester - solubility extracts including petroleum, chloroform, acetylated fraction had significant antiulcer effect.
92) For para hydroxybenzoic acid the interaction can occur in methanol but can not in chloroform, indicating the complexity of the interaction.
93) An improved method of synthesizing trimethyl orthoformate through azeotropic distillation by taking sodium methoxide in methanol and chloroform as raw materials has been presented by the author.
94) Though both anesthetic agents were developed around the same time (the 1840s), chloroform soon emerged as the more widely used, as it took action faster and was non-flammable.
95) Hydroxyzine imine; o ketone at and bromine with chloroform mixed solution reaction.
96) The separation of acetone, ethanol, benzene, chloroform, toluene was performed on a 10 % PEG - 20 M Chromosorb - W - AW - DMCS column.
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