Isopentyl lactate was synthesis from acid and isopentyl alcohol in the presence of ferric chloride hexahydrate.在六水三氯化铁存在下可以由乳酸和异戊醇合成乳酸异戊酯.Rather than politely lobbying politicians, Gay Dignity will be making its presence...
申请助学金to apply for financial aid学生助学金将冻结在现有水平,但可以申请补足贷款。Student grants will be frozen at existing levels and top-up loans made available.学生领到的钱有不到一半是助学金,差额部分由贷款补足。Less than half of the money that students receive is in th...
Do not give patient any baking soda or emetics.禁止给病人碳酸氢钠或催吐剂.Gastric lavage is preferable to emetics in poisoning.治疗中毒病例,洗胃比用催吐剂好.Do not induce vomiting. Do not give patient any baking soda or emetics.禁止诱导呕吐. 禁止给病人碳酸氢钠或催...
AST ( Aspertate Aminotransferase ) - Enzyme or protein that leaks from the damaged liver.AST 谷草 转氨酶 —— 从受损肝脏中泄露的酶或蛋白.Objective To develope the reference material for determing the AST activity concentration.目的为研制AST测定用的酶...