Since the establishment of its first laminates plant in 1988, the group has been growing in scale and expanding through vertical integration to become a widely recognized industry leader in laminates and printed circuit boards, with upstream capabilities in copper foil, bleached kraft paper, glass yarn, glass fabric, formalin, hydrogen peroxide, epoxy resin and tbba 集团自一九八八年成立首家覆铜面板厂以来,一直不断扩展生产规模,并锐意深化垂直整合,除了在覆铜面板及印刷线路板行业建立了领导地位,更具备自行生产铜箔漂白木桨纸玻璃丝玻璃纤维布甲醛双氧水环氧树脂及四溴双酚a等上游原料的生产设施。
The behavioral observation of nociceptive responses were carried out immediately after formalin administration by examining the total time used for licking and biting towards the injected hindpaw by rats, and then, one hour later after formalin injection, rats were killed for immunocytochemical procedures for fos expression in the dorsal horn r,或mgi叭:的拮抗剂c尸ccoet/mpe尸。以单纯注射formalin侧背角的fos表达(fli神经元)作为对照,对同一脊髓双侧背角的fl工进行观察、记数并进行比较和统计学处理。
The behavioral observation of nociceptive responses were carried out immediately after formalin administration by examining the total time used for licking and biting towards the injected hindpaw by rats, and then, one hour later after formalin injection, rats were killed for immunocytochemical procedures for fos expression in the dorsal horn r,或mgi叭:的拮抗剂c尸ccoet/mpe尸。以单纯注射formalin侧背角的fos表达(fli神经元)作为对照,对同一脊髓双侧背角的fl工进行观察、记数并进行比较和统计学处理。
Discussion in practice of the forensic material evidence, one that is chemical disposal special material to examine, for example material treated by formalin fixation and paraffin wax is needed to distinguish the source to identificate . because the formalin influence dna to be drawn directly, fixation time is the important variation factor among them 讨论在法医物证实践中,经过化学处理的特殊检材,例如福尔马林固定后的石蜡包埋组织块和切片的个人识别和来源鉴别,因为福尔马林介导的甲基化直接影响dna提取的效率,其中固定时间是一个重要的变异因素。
Discussion in practice of the forensic material evidence, one that is chemical disposal special material to examine, for example material treated by formalin fixation and paraffin wax is needed to distinguish the source to identificate . because the formalin influence dna to be drawn directly, fixation time is the important variation factor among them 讨论在法医物证实践中,经过化学处理的特殊检材,例如福尔马林固定后的石蜡包埋组织块和切片的个人识别和来源鉴别,因为福尔马林介导的甲基化直接影响dna提取的效率,其中固定时间是一个重要的变异因素。
Uses : used in cleaning and pickling if metal surface ; used in accelerating curing of low concentration formalin adhesives ; used in modification of starch, production of bonds and coating materials ; used as desizing agent and bleach activator ; used as an essential component of bleaching formulations for hair cosmetics 用途:用于金属表面的清洁和酸洗;用于加快低浓度福尔马林粘合剂的处理过程;是生产淀粉的调节剂,并应用于粘合剂的涂料生产中;用于脱浆剂和漂白活性剂;是染发剂的基本成分这一,起脱色作用。
Method sampling and microorganism's detection were made in air, the surface of article for daily use . both hands of workers and the surface of sheet in rooms of all professional groups, and compared the sterilizing effects on sheets among the 4 methods wuch as the ultraviolet irradiation, formalin's, epoxy ethane's and glutaradehyde's fumigating 方法对检验科各专业组室内空气、常用物品表面、工作人员双手、化验报告单表面等采样进行微生物检测并比较紫外线照射、福尔马林熏蒸、环氧乙烷及戊二醛熏蒸等4种方法对化验单的消毒效果。
Since the establishment of its first laminates plant in 1988, the group has been growing in scale and expanding through vertical integration to become a widely recognized industry leader in laminates and printed circuit boards, with upstream capabilities in copper foil, bleached kraft paper, glass yarn, glass fabric, formalin, methanol, hydrogen peroxide, epoxy resin and tbba 集团自一九八八年成立首家覆铜面板厂以来,一直不断扩展生产规模,并锐意深化垂直整合,除了在覆铜面板及印刷线路板行业建立了领导地位,更具备自行生产铜箔漂白木桨纸玻璃丝玻璃纤维布甲醛甲醇双氧水环氧树脂及四溴双酚a等上游原料的生产设施。