1、书书书G21G21中华人民共和国出入境检验检疫行业标准G21G22G21G23G21G22G22G23G22G21G22G22G24进出口果汁中铅G21镉G21砷G21汞检测方法原子荧光光谱法G24G25G26G25G27G28G29G2AG2BG26G29G2CG2AG2CG2DG2EG25G2BG2FG22G30G2BG2FG28G29G31G28G22G2BG27G32G25G2AG29G30G22G28G25G27G30G31G27G33G29G2AG2DG27G31G29G26G34G31G29G30G25G2DG2CG27G29G28G35G2CG27G26G2BG2AG2FG25
2、G36G35G2CG27G26G22G37G26G2CG28G29G30G2DG2EG31G2CG27G25G32G30G25G2AG30G25G32G35G25G30G26G27G2CG28G25G26G27G29G30G28G25G26G38G2CG2FG21G22G22G24G39G25G21G39G21G26发布G21G22G22G27G39G22G24G39G22G25实施中华人民共和国国家质量监督检验检疫总局发布版权所有 禁止翻制、电子传阅、发售书书书前G21G21言G21G21本标准的附录G21为资料性附录G21本标准由国家认证认可监督管理委员会提出并归口G21本标准由中华人民共
3、和国陕西出入境检验检疫局负责起草G21本标准主要起草人G22乐爱山G23张新智G23赵收创G23王昌钊G21本标准系首次发布的出入境检验检疫行业标准G21G21G21G22G21G23G21G22G22G23G22G21G22G22G24版权所有 禁止翻制、电子传阅、发售进出口果汁中铅G23镉G23砷G23汞检测方法原子荧光光谱法G25G21范围本标准规定了果汁中铅G23镉G23砷G23汞的原子荧光光谱检测方法G21本标准适用于果汁中铅G23镉G23砷G23汞的检测G21G21G21规范性引用文件下列文件中的条款通过本标准的引用而成为本标准的条款G21凡是注日期的引用文件G24其随后所有的修改
4、单G25不包括勘误的内容G26或修订版均不适用于本标准G24然而G24鼓励根据本标准达成协议的各方研究是否可使用这些文件的最新版本G21凡是不注日期的引用文件G24其最新版本适用于本标准G21G22G23G27G24G25G25G26G27G28G28G29G29G27G21分析实验室用水规格和试验方法G25G2AG2BG2CG2DG2EG2FG30G25G29G25G26G26G21方法提要试样消解后G24在特定介质中铅G23砷与硼氢化钾反应生成挥发性氢化物G24汞与硼氢化钾反应生成原子态汞G24镉与硼氢化钾反应生成镉的挥发性物质G24由氩气载入石英原子化器中G24在空心阴极灯照射下G24发
5、射出特征波长的荧光G24其荧光强度与测定元素含量成正比G24与标准系列比较定量G21G27G21试剂和材料除另有规定外G24所用试剂均为分析纯G24水为去离子水G25符合G22G23G27G24G25G25G26G27G28G28G29G29G27中G31G32G27条二级水的规定G26G21G27G32G25G21硝酸G22优级纯G21G27G32G21G21盐酸G22优级纯G21G27G32G26G21抗坏血酸G21G27G32G27G21氢氧化钾G21G27G32G28G21铁氰化钾G21G27G32G23G21硫脲G21G27G32G24G21硼氢化钾G21G27G32G29G21硝酸
6、溶液G25G28G33G29G29G26G21G27G21G21G27G32G2AG21硝酸溶液G25G27G33G29G26G26G21G27G21G21G27G32G25G22G21盐酸溶液G25G27G33G29G26G26G21G27G21G21G27G32G25G25G21盐酸溶液G25G34G33G29G34G26G21G27G21G21G27G32G25G21G21抗坏血酸溶液G25G34G35G36G27G37G26G22称取G34G32G35G36抗坏血酸G25G31G32G30G26G24溶于水中G24稀释至G28G35G35G38G37G24混匀G24用时现配G21G27
7、G32G25G26G21氢氧化钾G25G28G35G36G27G37G26G22称取G28G35G32G35G36氢氧化钾G25G31G32G31G26G24溶于水中G24稀释至G28G35G35G35G38G37G24混匀G21G27G32G25G27G21氢氧化钾G25G34G36G27G37G26G22称取G34G32G35G36氢氧化钾G25G31G32G31G26溶于水中G24稀释至G28G35G35G35G38G37G24混匀G21G27G32G25G28G21硫脲溶液G25G34G35G36G27G37G26G22称取G34G32G35G36硫脲G25G31G32G25G26G2
8、4溶于G28G35G35G38G37水中G24混匀G24用时现配G21G27G32G25G23G21硼氢化钾G25G28G35G36G27G37G26混合溶液G22称取G28G35G32G35G36硼氢化钾G25G31G32G39G26G24G28G35G32G35G36铁氰化钾G25G31G32G34G26G24溶于氢氧化钾G25G31G32G28G30G26中G24稀释至G28G35G35G35G38G37G24混匀G24用时现配G21G27G32G25G24G21硼氢化钾G25G30G35G36G27G37G26混合溶液G22称取G30G35G32G35G36硼氢化钾G25G31G32G
9、39G26G24溶于氢氧化钾G25G31G32G28G31G26中G24稀释至G28G21G22G21G23G21G22G22G23G22G21G22G22G24版权所有 禁止翻制、电子传阅、发售G28G35G35G35G38G37混匀G24用时现配G21G27G32G25G29G21硼氢化钾G25G28G35G36G27G37G26混合溶液G22称取G28G35G32G35G36硼氢化钾G25G31G32G39G26G24溶于氢氧化钾G25G31G32G28G31G26中G24稀释至G28G35G35G35G38G37混匀G24用时现配G21G27G32G25G2AG21预还原剂溶液G22称
10、取G34G32G35G36硫脲G25G31G32G25G26G23G34G32G35G36抗坏血酸G25G31G32G30G26溶于水中G24稀释至G28G35G35G38G37G24用时现配G21G27G32G21G22G21铅标准储备液G25G28G38G36G27G38G37G26G22G22G23G3AG35G26G25G28G29G21G27G32G21G25G21镉标准储备液G25G28G38G36G27G38G37G26G22G22G23G3AG35G26G25G28G27G21G27G32G21G21G21砷标准储备液G25G28G38G36G27G38G37G26G22G22
11、G23G3AG35G26G25G28G28G21G27G32G21G26G21汞标准储备液G25G28G38G36G27G38G37G26G22G22G23G3AG35G26G25G28G39G21G27G32G21G27G21钴标准储备液G25G28G38G36G27G38G37G26G22G22G23G3AG35G26G25G28G30G21G27G32G21G28G21铅标准工作液G25G34G35G22G36G27G37G26G22用硝酸溶液G25G31G32G26G26逐级稀释铅标准储备液G25G31G32G27G35G26G21G27G32G21G23G21镉标准工作液G25G25
12、G22G36G27G37G26G22用盐酸溶液G25G31G32G28G35G26逐级稀释镉标准储备液G25G31G32G27G28G26G24加入G28G35G38G37硫脲溶液G25G31G32G28G34G26G24G28G38G37含钴溶液G25G31G32G27G29G26G24用盐酸溶液G25G31G32G28G35G26定容至G34G35G38G37G21用时现配G21G27G32G21G24G21砷标准工作液G25G34G35G22G36G27G37G26G22用盐酸溶液G25G31G32G28G28G26逐级稀释砷标准储备液G25G31G32G27G27G26G24加入预还原
13、剂溶液G25G31G32G28G29G26G28G35G38G37G24用盐酸溶液G25G31G32G28G28G26定容至G34G35G38G37G21用时现配G21G27G32G21G29G21汞标准工作液G25G28G35G22G36G27G37G26G22用硝酸溶液G25G31G32G29G26逐级稀释汞标准储备液G25G31G32G27G30G26G24用时现配G21G27G32G21G2AG21含钴溶液G25G34G35G22G36G27G38G37G26G22用硝酸溶液G25G31G32G26G26逐级稀释钴标准储备液G25G31G32G27G31G26G21G28G21仪器G2
14、8G32G25G21原子荧光光度计G22配备铅G23镉G23砷G23汞空心阴极灯G21G28G32G21G21微波消解装置G21G23G21样品制备和保存振摇果汁G24使其充分混匀G24均分为两份G24分别置于洁净容器中G24密封加贴样品标识G24于G35G3BG23G34G3B条件下保存G21制样操作过程中应防止样品受到污染或待测物含量的变化G21G24G21分析步骤G24G32G25G21试样消解及待测溶液的制备称取试样G35G32G34G36G25精确至G35G32G35G35G28G36G26G24置于消解罐中G24加入G34G38G37水和硝酸G34G38G37G25G31G32G2
15、8G26G24按仪器操作规程设定温度压力G24消化至消化液呈无色或淡黄色G25微波消解装置工作条件参见附录G21表G21G32G28G26G21同时做试剂空白实验G21G24G32G25G32G25G21测定铅时G24样品消解完毕G24赶尽硝酸G24转移至G27G34G38G37容量瓶G24用硝酸溶液G25G31G32G26G26定容混匀G24待测G21G24G32G25G32G21G21测定镉时G24样品消解完毕G24赶尽硝酸G24转移至G27G34G38G37容量瓶G24加入硫脲溶液G25G31G32G28G34G26G34G38G37G24G35G32G34G38G37含钴溶液G25G3
16、1G32G27G29G26G24用盐酸溶液G25G31G32G28G35G26定容至刻度G24混匀G24待测G21G24G32G25G32G26G21测定砷时G24样品消解完毕G24赶尽硝酸G24转移至G27G34G38G37容量瓶G24加入预还原剂G25G31G32G28G29G26G27G32G34G38G37G24用盐酸溶液G25G31G32G28G28G26定容至刻度G24混匀G24放置G30G35G38G3CG2A待测G21G24G32G25G32G27G21测定汞时G24样品消解完毕G24转移至G27G34G38G37容量瓶G24用硝酸溶液G25G31G32G29G26定容至刻度G
17、24摇匀待测G21G24G32G21G21测定G24G32G21G32G25G21根据使用仪器的类型及待测元素G24将仪器调至最佳测定条件G21设定标准系列各点浓度及试样质量G25G36G26G23定容体积G25G38G37G26G23结果浓度单位G21待仪器稳定后依次测定标准空白溶液G23标准系列G23样品空白溶液G23样品溶液G21G24G32G21G32G21G21各元素标准系列浓度见表G28G21G27G21G22G21G23G21G22G22G23G22G21G22G22G24版权所有 禁止翻制、电子传阅、发售表G25G21各元素标准系列浓度元G21素G2EG28G27G25G22G
18、36G27G37G26G2EG27G27G25G22G36G27G37G26G2EG30G27G25G22G36G27G37G26G2EG31G27G25G22G36G27G37G26G2EG34G27G25G22G36G27G37G26G3DG3E G27G32G35G35 G34G32G35G35 G28G35G32G35G35 G27G35G32G35G35 G34G35G32G35G35G3FG40 G35G32G34G35 G28G32G35G35 G27G32G35G35 G31G32G35G35 G25G32G35G35G21G41 G27G32G35G35 G34G32G35G
19、35 G28G35G32G35G35 G27G35G32G35G35 G34G35G32G35G35G42G36 G28G32G35G35 G27G32G35G35 G31G32G35G35 G26G32G35G35 G28G35G32G35G35G24G32G21G32G26G21各元素载流溶液见表G27G21表G21G21各元素载流溶液元G21G21素载流溶液G3DG3E硝酸溶液G25G31G32G26G26G3FG40盐酸溶液G25G31G32G28G35G26G21G41盐酸溶液G25G31G32G28G28G26G42G36硝酸溶液G25G31G32G29G26G24G32G21G3
20、2G27G21各元素还原剂溶液见表G30G21表G26G21各元素还原剂溶液元G21G21素还原剂溶液G3DG3E硼氢化钾G25G28G35G36G27G37G26混合溶液G25G31G32G28G25G26G3FG40硼氢化钾G25G30G35G36G27G37G26混合溶液G25G31G32G28G39G26G21G41硼氢化钾G25G28G35G36G27G37G26混合溶液G25G31G32G28G26G26G42G36硼氢化钾G25G28G35G36G27G37G26混合溶液G25G31G32G28G26G26G24G32G21G32G28G21原子荧光光谱仪工作条件参见附录G21表
21、G21G32G27G21G24G32G21G32G23G21标准曲线线性范围G22铅G35G22G36G27G37G23G34G35G22G36G27G37G23镉G35G22G36G27G37G23G25G22G36G27G37G23砷G35G22G36G27G37G23G34G35G22G36G27G37G23汞G35G22G36G27G37G23G28G35G22G36G27G37G21G24G32G21G32G24G21工作曲线G22线性相关系数G22大于等于G35G32G29G29G29G21G29G21结果计算样品中测定元素的含量按式G25G28G26计算G23G24G25G25G
22、28G26G25G27G26G27G21G28G25G28G26G21G21G21G21G21G21G21G21G21G21G21G21G21G21G21式中G22G23G28G28G28试样中测定元素的含量G24单位为微克每千克G25G22G36G27G43G36G26G29G25G28G28G28G28试样液中测定元素的浓度G24单位为微克每升G25G22G36G27G37G26G29G25G27G28G28G28样品空白液中测定元素的浓度G24单位为微克每升G25G22G36G27G37G26G29G21G28G28G28试样液定容体积G24单位为毫升G25G38G37G26G29G28
23、G28G28G28试样质量G24单位为克G25G36G26G21G2AG21方法的测定低限G23回收率G2AG32G25G21方法的测定低限G22铅G27G34G22G36G27G43G36G23镉G27G22G36G27G43G36G23砷G28G35G22G36G27G43G36G23汞G28G22G36G27G43G36G21G2AG32G21G21方法回收率G22在果汁中铅G23镉G23砷G23汞的添加浓度及其回收率实验数据见表G31G21G30G21G22G21G23G21G22G22G23G22G21G22G22G24版权所有 禁止翻制、电子传阅、发售表G27G21各元素添加浓度及
24、回收率元G21G21素添加量G27G25G22G36G27G43G36G26回收率G27G44铅镉砷汞G27G34G32G35G35 G26G29G32G25G23G28G28G35G32G35G34G35G32G35G35 G26G27G32G27G23G28G35G29G32G26G28G35G35G32G35G35 G29G35G32G27G23G28G35G27G32G34G27G35G35G32G35G35 G29G34G32G30G23G28G35G27G32G35G27G32G35G35 G39G34G32G35G23G26G35G32G35G28G35G32G35G35 G26
25、G35G32G35G23G29G34G32G25G27G35G32G35G35 G26G34G32G27G23G28G35G34G32G35G31G35G32G35G35 G29G30G32G31G23G28G35G39G32G34G28G35G32G35G35 G26G25G32G35G23G28G28G35G32G35G34G35G32G35G35 G26G26G32G35G23G28G35G25G32G27G28G35G35G32G35G35 G29G25G32G30G23G28G35G26G32G25G27G35G35G32G35G35 G29G26G32G35G23G28G35G34
26、G32G30G28G32G35G35 G39G35G32G35G23G26G29G32G35G34G32G35G35 G39G39G32G25G23G29G25G32G35G28G35G32G35G35 G29G35G32G26G23G28G35G25G32G26G27G35G32G35G35 G29G25G32G30G23G28G28G35G32G35G31G21G22G21G23G21G22G22G23G22G21G22G22G24版权所有 禁止翻制、电子传阅、发售附G21录G21G24G25资料性附录G26原子荧光光谱仪及微波消解装置工作条件表G24G32G25G21微波消解装置工作条件
27、步G21骤功率G27G3A最G21大G44升温时间G27G38G3CG2A压力G27G45G3DG46控制温度G27G3B保持时间G27G38G3CG2AG28 G30G35G35 G28G35G35 G25 G34G32G34G27 G28G27G35 G34G27 G30G35G35 G28G35G35 G26 G34G32G34G27 G28G39G34 G28G35表G24G32G21G21原子荧光光谱仪工作条件负高压G3DG45G24G27G47G3DG3EG22G27G31G35G21G41G22G27G39G35G3FG40G22G27G31G35G42G36G22G27G31G
28、35加热温度G27G3B G27G35G35灯电流G27G38G21G3DG3EG22G31G35G21G41G22G25G35G3FG40G22G31G35G42G36G22G28G34载气流量G27G25G38G37G27G38G3CG2AG26G25G35G35辅助灯电流G27G38G21G3DG3EG22G27G35G21G41G22G27G35G3FG40G22G27G35G42G36G22G35屏蔽气流量G27G25G38G37G27G38G3CG2AG26G26G35G35观测高度G27G38G38 G26测量方法G2EG48G40G32G3FG49G4AG4BG2B读数方式G3
29、DG2BG46G43G32G21G4AG2BG46读数时间G27G41 G26延迟时间G27G41 G28G32G34重复次数G30G34G21G22G21G23G21G22G22G23G22G21G22G22G24版权所有 禁止翻制、电子传阅、发售G21G22G23G24G25G22G23G26G27G28G28G24G29G27G22G2AG2BG2CG24G2DG2BG2EG28G26G2EG23G26G2FG2DG2EG28G2FG28G2AG22G23G30G2EG2BG2FG31G24G2EG28G28G24G29G32G32G2CG24G2DG2BG2EG28G26G2EG23G
30、26G25G2EG2DG33G23G22G33G22G2DG24G26G2EG28G26G34G28G26G24G23G2BG2CG24G35G34G23G2FG2DG26G2FG36G2BG2FG22G28G22G2AG2BG2CG24G37G2EG2BG2FG22G28G2EG38G39G24G3AG34G38G2EG2BG2FG22G28G3BG22G30G30G2FG2DG2DG2FG22G28G2AG22G23G3BG24G23G3CG2BG2FG2AG2FG36G2EG2BG2FG22G28G2EG28G26G27G36G36G23G24G26G2FG2BG2EG2BG2FG22G
31、28G32G32G2CG24G2DG2BG2EG28G26G2EG23G26G25G2EG2DG26G23G2EG2AG2BG24G26G3DG3EG3FG2CG2EG2EG28G29G2FG40G28G2BG23G3EG3CG40G29G2FG2BG41G28G2DG33G24G36G2BG2FG22G28G2EG28G26G42G34G2EG23G2EG28G2BG2FG28G24G43G34G23G24G2EG34G32G32G2CG2FG2DG2DG2BG2EG28G26G2EG23G26G25G2EG2DG30G2EG2FG28G38G3EG26G23G2EG2AG2BG24G26G
32、3DG3EG44G34G24G27G2FG2DG2CG2EG28G24G45G2CG2EG28G3AG46G2FG28G47G2CG2FG24G45G2CG2EG22G3FG2CG22G34G36G2CG34G2EG28G3AG24G2EG28G26G48G2EG28G3AG3BG2CG2EG28G3AG3CG47G2CG2EG22G32G32G2CG24G2DG2BG2EG28G26G2EG23G26G2FG2DG2EG33G23G22G2AG24G2DG2DG2FG22G28G2EG38G2DG2BG2EG28G26G2EG23G26G2AG22G23G24G28G2BG23G3EG3CG
33、24G29G2FG2BG2FG28G2DG33G24G36G2BG2FG22G28G2EG28G26G49G34G2EG23G2EG28G2BG2FG28G24G33G23G22G30G34G38G3AG2EG2BG24G26G2AG22G23G2BG2CG24G2AG2FG23G2DG2BG2BG2FG30G24G32G37G22G2BG24G22G32G2CG2FG2DG40G28G3AG38G2FG2DG2CG31G24G23G2DG2FG22G28G24G2EG2BG23G2EG28G2DG38G2EG2BG2FG22G28G2AG23G22G30G2BG2CG24G3BG2CG2FG
34、28G24G2DG24G2BG24G29G2BG24G2FG2DG22G28G38G3EG2AG22G23G23G24G2AG24G23G24G28G36G24G32G25G21G22G21G23G21G22G22G23G22G21G22G22G24版权所有 禁止翻制、电子传阅、发售G4AG24G2BG24G23G30G2FG28G2EG2BG2FG22G28G22G2AG38G24G2EG26G24G36G2EG26G30G2FG34G30G24G2EG23G2DG24G28G2FG36G24G30G24G23G36G34G23G3EG2FG28G2AG23G34G2FG2BG35G34G2
35、FG36G24G2AG22G23G2FG30G33G22G23G2BG2EG28G26G24G29G33G22G23G2BG28G27G2BG22G30G2FG36G2AG38G34G22G23G24G2DG36G24G28G36G24G2DG33G24G36G2BG23G22G30G24G2BG23G2FG36G30G24G2BG2CG22G26G4BG21G3FG36G22G33G24G32G2CG24G3FG2BG2EG28G26G2EG23G26G2DG33G24G36G2FG2AG2FG24G2DG30G24G2BG2CG22G26G2DG2AG22G23G2BG2CG24G26G2
36、4G2BG24G23G30G2FG28G2EG2BG2FG22G28G22G2AG38G24G2EG26G24G36G2EG26G30G2FG34G30G24G2EG23G2DG24G28G2FG36G24G2EG28G26G30G24G23G36G34G23G3EG2FG28G2AG23G34G2FG2BG35G34G2FG36G24G25G2FG2BG2CG2BG2CG24G2EG2BG22G30G2FG36G2AG38G34G22G23G24G2DG36G24G28G36G24G2DG33G24G36G2BG23G22G30G24G2BG23G2FG36G30G24G2BG2CG22G2
37、6G32G32G2CG24G3FG2BG2EG28G26G2EG23G26G2FG2DG2EG33G33G38G2FG36G2EG3DG38G24G2BG22G2BG2CG24G26G24G2BG24G23G30G2FG28G2EG2BG2FG22G28G22G2AG38G24G2EG26G24G36G2EG26G30G2FG34G30G24G2EG23G2DG24G28G2FG36G24G2EG28G26G30G24G23G36G34G23G3EG2FG28G2AG23G34G2FG2BG35G34G2FG36G24G32G4CG21G4AG22G36G34G30G24G28G2BG42G3
38、4G22G2BG24G26G2AG22G23G3FG2BG2EG28G26G2EG23G26G32G2CG24G2AG22G38G38G22G25G2FG28G3AG28G22G23G30G2EG2BG2FG31G24G26G22G36G34G30G24G28G2BG2DG36G22G28G2BG2EG2FG28G33G23G22G31G2FG2DG2FG22G28G2DG25G2CG2FG36G2CG24G2BG2CG23G22G34G3AG2CG23G24G2AG24G23G24G28G36G24G2FG28G2BG2CG2FG2DG2BG24G29G2BG24G36G22G28G3CG2
39、DG2BG2FG2BG34G2BG24G33G23G22G31G2FG2DG2FG22G28G2DG22G2AG2BG2CG2FG2DG4DG23G22G2AG24G2DG2DG2FG22G28G2EG38G3FG2BG2EG28G26G2EG23G26G32G21G22G23G26G2EG2BG24G26G23G24G2AG24G23G24G28G36G24G2DG24G2DG34G3DG2DG24G49G34G24G28G2BG2EG30G24G28G26G30G24G28G2BG2DG2BG22G24G22G23G23G24G31G2FG2DG2FG22G28G2DG22G2AG24G2
40、EG28G3EG22G2AG2BG2CG24G2DG24G33G34G3DG38G2FG36G2EG2BG2FG22G28G2DG26G22G28G22G2BG2EG33G33G38G3EG32G4EG22G25G24G31G24G23G24G33G2EG23G2BG2FG24G2DG2BG22G2EG3AG23G24G24G30G24G28G2BG2DG3DG2EG2DG24G26G2FG28G2BG2CG2FG2DG4DG23G22G2AG24G2DG2DG2FG22G28G2EG38G3FG2BG2EG28G26G2EG23G26G2EG23G24G24G28G36G22G34G23G2
41、EG3AG24G26G2BG22G2FG28G31G24G2DG2BG2FG3AG2EG2BG24G2BG2CG24G33G22G2DG2DG2FG3DG2FG38G2FG2BG3EG22G2AG2EG33G33G38G3EG2FG28G3AG2BG2CG24G30G22G2DG2BG23G24G36G24G28G2BG24G26G2FG2BG2FG22G28G2DG22G2AG2BG2CG24G28G22G23G30G2EG2BG2FG31G24G26G22G36G34G30G24G28G2BG2DG2FG28G26G2FG36G2EG2BG24G26G3DG24G38G22G25G32G2
42、1G22G23G34G28G26G2EG2BG24G26G23G24G2AG24G23G24G28G36G24G2DG24G2BG2CG24G38G2EG2BG24G2DG2BG24G26G2FG2BG2FG22G28G22G2AG2BG2CG24G28G22G23G30G2EG2BG2FG31G24G26G22G36G34G30G24G28G2BG23G24G2AG24G23G23G24G26G2BG22G2EG33G33G38G2FG24G2DG32G4FG43G27G32G50G50G51G4CG28G4BG52G52G4CG21 G48G2EG2BG24G23G2AG22G23G2EG
43、28G2EG38G3EG2BG2FG36G2EG38G38G2EG3DG22G23G2EG2BG22G23G3EG34G2DG24G28G3FG33G24G36G2FG2AG2FG36G2EG2BG2FG22G28G2EG28G26G2BG24G2DG2BG30G24G2BG2CG22G26G2DG25G28G24G49G41G3FG53G54G50G52G50G26G54G21G55G24G2BG2CG22G26G2EG3DG2DG2BG23G2EG36G2BG27G2AG2BG24G23G2BG2CG24G2DG2EG30G33G38G24G2FG2DG36G38G24G2EG23G24G
44、26G34G33G25G2FG2BG2CG28G2FG2BG23G2FG36G2EG36G2FG26G2FG28G30G2FG36G23G22G25G2EG31G24G26G24G31G2FG36G24G2DG24G38G24G2EG26G24G36G2EG26G30G2FG34G30G24G2EG23G2DG24G28G2FG36G24G2EG28G26G30G24G23G36G34G23G3EG36G22G28G2BG2EG2FG28G24G26G2FG28G2FG2BG32G27G2AG2BG24G23G23G24G2EG36G2BG2FG22G28G25G2FG2BG2CG33G22G
45、2BG2EG2DG2DG2FG34G30G3DG22G23G22G2CG3EG26G23G2FG26G24G24G38G24G2EG26G2EG28G26G2EG23G2DG24G28G2FG36G2FG28G2BG23G22G26G34G36G24G31G22G38G2EG3CG2BG2FG38G24G2CG3EG26G23G2FG26G24G24G30G24G23G36G34G23G3EG2FG28G2BG23G22G26G34G36G24G2DG4EG3AG31G2EG33G22G34G23G24G2EG28G26G36G2EG26G30G2FG34G30G2FG28G2BG23G22G
46、26G34G36G24G2DG31G22G38G2EG2BG2FG38G24G30G2EG2BG2BG24G23G22G2AG36G2EG26G30G2FG34G30G32G32G2CG24G2DG24G33G23G22G26G34G36G2BG2DG2EG23G24G36G2EG23G23G2FG24G26G2FG28G2BG22G49G34G2EG23G2BG47G2EG2BG22G30G2FG47G24G23G2BG2CG23G22G34G3AG2CG2EG23G3AG22G28G3AG2EG2DG23G24G2DG33G24G36G2BG2FG31G24G38G3EG32G56G28G
47、26G24G23G2BG2CG24G2FG23G23G2EG26G2FG2EG2BG2FG22G28G22G2AG2DG33G24G36G2FG2EG38G38G3EG36G22G28G2AG2FG3AG34G23G24G26G2CG22G38G38G22G25G36G2EG2BG2CG22G26G24G38G2EG30G33G24G2FG2BG24G30G2FG2BG2DG2AG38G34G22G23G24G2DG36G24G28G36G24G25G2FG2BG2CG36G2CG2EG23G2EG36G2BG24G23G2FG2DG2BG2FG36G25G2EG31G24G38G24G28G
48、3AG2BG2CG32G32G2CG24G2AG38G34G22G23G24G2DG36G24G28G36G24G2FG28G2BG24G28G2DG2FG2BG3EG2FG2DG26G2FG23G24G36G2BG38G3EG33G23G22G33G22G23G2BG2FG22G28G2EG38G2BG22G2BG2CG24G36G22G28G2BG24G28G2BG22G2AG24G38G24G30G24G28G2BG2DG26G24G2BG24G23G30G2FG28G24G26G24G2EG28G26G49G34G2EG28G3CG2BG2FG2AG2FG24G26G2EG2AG2BG
49、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
