词组短语
sulfuric acid硫酸
concentrated sulfuric acid浓硫酸;发烟硫酸
fuming sulfuric acid发烟硫酸
权威例句
The Review of Economic StudiesA SERIES OF SIMPLE BASIC INDICATORS. I. THE ACIDITY FUNCTIONS OF MIXTURES OF SULFURIC AND PERCHLORIC ACIDS WITH WATER1Silica sulfuric acid/NaNO 2 as a novel heterogeneous system for production of thionitrites and disulfides under mild conditionsSilica Sulfuric Acid: An Efficient and Reusable Catalyst for the One‐Pot Synthesis of 3,4‐Dihydropyrimidin‐2(1H)‐onesSilica Sulfuric Acid/NaNO2 as a Novel Heterogeneous System for the Oxidation of Urazoles Under Mild ConditionsSilica Sulfuric Acid/NaNO 2 as a Novel Heterogeneous System for the Chemoselective N-Nitrosation of Secondary Amines under Mild Con...Silica Sulfuric Acid/ NaNO2 as a Novel Heterogeneous System for the Nitration of Phenols under Mild ConditionsSilica Sulfuric Acid/NaNO 2 as a Novel Heterogeneous System for the Chemoselective α-Nitrosation of β-Diketones Under Mild Con...Isotonic Solutions. I. The Chemical Potential of Water in Aqueous Solutions of Sodium Chloride, Potassium Chloride, Sulfuric Acid, S...ChemInform Abstract: SOLVENT EFFECTS OF WATER AND FLUOROSULFURIC ACID ON PROTON TRANSFER EQUILIBRIUMS AND THE ENERGIES OF SOLVATION ...