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1、2016 learning implement to tube main leaders topic seminar spirit counselling material 2016 learning implement to tube main leaders topic seminar spirit counselling material March 7, XI General Secretary to I province delegation participate in considered and published has important speech, on XXX pr
2、ovince people for China revolution victory and Socialist construction made of contribution give has certainly, on I province past five years implementation focus strategy, and grasp focus industry, economic social development made of results give has certainly, Clarified the demands for development
3、of XXX, referring to both directions, tasks and issues, teaching methods, for the current and future development in Heilongjiang province, is of great practical significance and far-reaching historical significance. March 22 to 24th, provincial held has province tube main leaders topic seminar, prov
4、incial Secretary Wang Xiankui comrade in seminar opening province do has important speech, Wang Xiankui stressed: in-depth learning acquisition General Secretary of speech, is on XXX a political account, we must put learning implement XI General Secretary important speech spirit as major political t
5、ask, adapted and led economic development new normal, insisted to economic construction for Center not shake, implement implementation new development concept, weaknesses, and swagger grams short, and yangchangbuduan, Stimulate the endogenous dynamics, formation effect of EMU, firm implementation of
6、 the five planning, the development of key industries, open Dragon River comprehensive revitalization new journey, struggling to get out of a high quality, efficient, better structure and development road of revitalization of the advantages into full play. March 29 to 30th, the Committee organized a
7、 pipe major thematic seminar of leading cadres prefectural comrade Jia Yumei made an important speech at the opening ceremony. Jia Shuji stressed, full district upper and lower must to effective enhanced learning publicity implement implementation XI General Secretary important speech spirit of poli
8、tical consciously, and thought consciously, and action consciously and mission consciously, put learning XI General Secretary and provincial Secretary Wang Xiankui speech spirit as current primary political task, to more strongly of attitude, and more powerful of measures, and more full of drive pro
9、moted forest transformation development, struggled to out of forest transformation development new, ensure as scheduled achieved full built forest society of target. Today the County for convening this Conference, is to fully implement the arrangements of the provincial, prefectural, and is a major
10、political task. County-wide each of the party members and cadres must earnestly study, deeply understand, enter into the heart, done outside the heart, of the line armed with Jia, Secretary of spirit and mind, practice, work, below, I XX practical study Jia Shujis important speech spirit with you. A
11、wareness, deepen the County, General Secretary化验室分析室作业指导书一、化学试剂配制作业指导书1目的为保证化学分析所用溶液配制及试验准确性和规范性，特制定本规程。2 范围本规程适用于化验室分析试验所用溶液。3 引用标准 GB/T176-2008 水泥化学分析方法 GB/T601-2002化学试剂 标准滴定溶液配制4 主要内容4.1 酸溶液4.1.1 盐酸(11):将盐酸以同体积水稀释。4.1.2 盐酸(15):将1体积盐酸以5体积水稀释。4.1.3 盐酸(19):将1体积盐酸以9体积水稀释。4.1.4 盐酸(110):将1体积盐酸以10体积水稀释。
12、4.1.5 盐酸(397):将3体积盐酸以97体积水稀释。4.1.6 硝酸(11):将硝酸以同体积水稀释。4.1.7 硫-磷混合酸:将150亳升硫酸缓缓注入500亳升水中，冷却后加入150亳升磷酸,再加水稀释至1升。4.1.8 硝酸(120):将1体积硝酸以20体积水稀释。4.1.9 硫酸(11):将硫酸缓缓注入同体积水中。4.1.10 盐酸(12):将1体积盐酸以2体积体积水稀释。4.2 碱溶液4.2.1 氨水(11):将氨水以同体积水稀释。4.2.2 氢氧化钾(200g/L):将200g/L氢氧化钾溶于1L水中。4.2.3 氢氧化钠(10g/l):将10g氢氧化钠溶于1L水中。4.2.4
13、氨水(12):将1体积氨水以2体积水稀释。4.3 盐溶液4.3.1 氟化钾溶液(150g/L):将150g氟化钾(KF.2H2O)放在塑料杯中,用水稀释至1000ml,贮存在塑料瓶中.4.3.2 氟化钾溶液(20g/L):将20g氟化钾(KF.2H2O)溶于1000mL水中, 贮存于塑料瓶中.4.3.3 氯化钾(50g/L):将50g氯化钾溶于1L水中。4.3.4 氯化钾-乙醇溶液(50g/L):将50g氯化钾溶于500mL水中,用95(V/V)乙醇稀释至1L。4.3.5 硝酸铵溶液(20g/L):将20g硝酸铵溶于1L水中,以甲基红为指示剂,用氨水(11)中和至呈微碱性反应。4.3.6 氯化
14、钡溶液(100g/L):将100g氯化钡溶于1000mL水中,过滤后使用。4.3.7 氟化铵溶液(100g/L):将10g氟化铵溶于100ml水中,贮存于塑料瓶中。4.3.8 铯溶液(50g/L):称取63.4g光谱纯氯化铯(CsCl)置于烧杯中,加适量水溶解后,用水稀释至1L.4.3.9 硝酸银溶液(10g/L):将1g硝酸银溶于90mL水中,加入510mL硝酸,贮存于棕色瓶中。4.3.10 碳酸铵(100g/L):将10g碳酸铵溶于100ml水中(使用时配制)。4.4 指示剂溶液4.4.1 磺基水杨酸钠溶液(100g/L):将10克磺基水杨酸钠溶于100mL水中.4.4.2 PAN溶液(2
15、g/L):将0.2克PAN溶于100mL乙醇中.4.4.3 半二甲酚橙溶液(5g/L):将0.5克半二甲酚橙溶于100mL水中.4.4.4 甲基百里香酚蓝指示剂(MTB):将1克甲基百里香酚蓝与20克已在105110烘过的硝酸钾混合研细,贮存于磨口瓶中。4.4.5 钙黄绿素-甲基百里香酚蓝-酚酞(110.2)混合指标剂(简称 CMP混合指示剂):准确称取1克钙黄绿素,1克甲基百里香酚蓝,0.2克酚酞与50克已在105110烘干过的硝酸钾混研细,贮存于磨口瓶中.4.4.6 酸性铬篮K-萘酚绿-B(12.5)混合指示剂:称取1.000克酸性铬性蓝K, 2.500克萘酚绿B,与50克已在105110
16、烘干过的硝酸钾混合研细,贮存于磨口瓶中。4.4.7 酚酞指示剂(10g/L):将1克酚酞溶于100mL乙醇中。4.4.8 甲基红指示剂(2g/L):将0.2克甲基红溶于100mL乙醇（95%）中。4.4.9 甲基橙指示剂溶液(2g/L):将0.2克甲基橙溶于100mL水中.4.4.10 对硝基酚指示剂(5g/L):将0.5克对硝基酚溶于100mL乙醇中.4.4.11 二苯胺磺酸钠指示剂(10g/L):将1克二苯胺磺酸钠溶于100mL水中,加入56滴硫酸(11).(此溶液随用随配,以免日久失效)4.4.12 溴酚蓝(1g/L):将0.1克溴酚蓝溶于100mL20(V/V)乙醇中.4.5 缓冲溶液4.5.1 乙酸-乙酸钠缓冲溶液(
