11.下列藥物中，能與三氯化鐵反應(yīng)的是

A.苯佐卡因                                                   B.鹽酸普魯卡因

C.對(duì)乙酰氨基酚                                            D.鹽酸利多卡因

12.《中國(guó)藥典》2005年版規(guī)定，鹽酸普魯卡因注射液應(yīng)檢查的特殊雜質(zhì)是

A.對(duì)氨基酚                                                   B.對(duì)氨基苯甲酸

C.對(duì)氨基苯乙酸                                            D.氨基苯

13.可發(fā)生Vitaili反應(yīng)的藥物是

A.尼可剎米                                                   B.氫溴酸東莨菪堿

C.鹽酸環(huán)丙沙星                                            D.異煙肼

14.維生素A具有易被紫外線裂解，易被氧化等性質(zhì)，是由于分子中含有

A.共軛多烯側(cè)鏈的環(huán)己烯                              B.六元環(huán)

C.羥基                                                          D.甲基

15.《中國(guó)藥典》2005年版規(guī)定鑒別維生素B₁的試驗(yàn)是

A.二氯靛酚鈉反應(yīng)                                         B.硝酸氧化呈色反應(yīng)

C.硫色素反應(yīng)                                                D.2，6-二氯靛酚反應(yīng)