指示剂

• Standard test method for acid and base number by color - indicator titration
  用颜色指示剂滴定法测定酸碱值的标准试验方法
• Color range of indicator
  指示剂变色范围
• During the sterilisation procedure the radiation dose should be measured
  辐射灭菌过程中，应采用剂量指示剂测定辐射剂量。
• Decontamination equipment for medical use - part 4 : biological indicators ; requirements
  医用净化设备.第4部分:生物指示剂.要求
• Total acid number by semi - micro color indicator titration , method of test for
  用半微量颜色指示剂滴定法测定酸度总值的试验方法
• This compound was expected to be a new kind calcium fluorescent indicator . 2
  该化合物有望成为一种新型的ca ~ 2 +的荧光指示剂。
• Acid ? ? base indicators
  酸碱指示剂
• Acid - base indicator
  酸碱指示剂
• Acid base indicator
  酸碱指示剂
• Dosimeter absorbances should be read within a short period after exposure to radiation
  辐射灭菌后，应尽快从剂量指示剂读取数据。