碘酸

Its sources and compounds are usually iodides; iodates and periodates also occur.

其来源和化合物通常都是碘化物，也有碘盐和高碘酸盐。

A new catalytic spectrophotometric method for the determination of iridium was established based on its catalytic effect on the oxidative fading reaction between methyl blue and KIO_4 in H_2SO_4 medium and heating on the hot-water bath.

在硫酸和热水浴中，铱对高碘酸钾氧化甲基蓝的反应具有催化作用，依此建立了测定痕量铱的新催化光度法。

Results showed that the surface of oxidised fibers treated by keratin solution formed a film and their weight rose increasingly.

采用氢氧化钠和双氧水溶解羊毛制得可溶性角蛋白溶液，再对经高碘酸钠选择性氧化的棉纤维进行处理。

A ion association complex (maximum absorbance at 550 nm) was formed after the reaction of I-3 and crystal violet to determine DO in water.

连云港金兆水务有限公司，江苏连云港 222005〖摘要〗在碘量法测定水中溶解氧的基础上，利用 I-3与结晶紫在聚乙烯醇存在下结合成电中性的离子缔合物，以碘酸钾为标准溶液，与过量碘化钾反应生成碘，加入结晶紫后在550 nm 处有最大吸收的原理测定水中溶解氧，优化了试验条件，考察了共存离子的干扰。

A large number of companies are producing high-quality reagent products, such as chloroform, ethanol, ammonium, potassium periodate, iodine, potassium iodide, stannous chloride, tin tablets octanol, hydrochloric acid and so on.

公司现生产大批优质试剂产品，如氯仿、无水乙醇、钼酸铵、高碘酸钾、碘、碘化钾、氯化亚锡、锡粒、正辛醇、盐酸等。

The released I2 could react with the starch to form a blue complex, which had the maximum absorbance at 574 nm. BOD5 in water could be calculated through the amount of dissolved oxygen before and after 5 days determined.

实验以碘酸钾与过量碘化钾生成单质碘，新生成的单质碘与淀粉生成的蓝色物质在574 nm处有最大吸收，采用光度法测定5天前后培养水样中溶解氧的含量来计算水样中BOD5。

Methods The rat thoracic duct endothelia were cultured and the morphology observed and identified by TEM and Factor Ⅷ-related antigen immunohistochemically. Wistar rats were used to make the animal model of primary colorectal cancer, the cancer type were appraised by HE staining and PAS Reaction. The expression of VEGF-C and its receptor Flt-4 and ICAM-1 in the cancer tissues were carried through immunohistochemistry staining and In situ hybridization.

通过体外培养大鼠胸导管内皮细胞和构建大鼠原发性大肠癌动物模型，观察内皮细胞的形态和生长状态，用透射电镜和Ⅷ因子相关抗原进行鉴定，用HE染色和过碘酸雪夫氏反应区别癌组织的类型和期别，用免疫组织化学方法和原位杂交方法研究内皮细胞和大肠癌组织的VEGF-C及其受体Flt-4和ICAM-1的表达。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。