指示剂

• The separation effect was tested by methylene blue acidic indicator and ir spectroscopy
  用指示剂法及红外光谱法对分离情况进行检测。
• Sterilization of health care products - biological and chemical indicators - test equipment
  保健产品的消毒.生物和化学指示剂.试验器械
• Sterilization of health care products - chemical indicators - part 1 : general requirements
  保健产品的消毒.化学指示剂.第1部分:一般要求
• Sterilization of health care products - chemical indicators - part 1 : general requirements
  保健产品的消毒.化学指示剂.第1部分:一般要求
• Testing of mineral oils ; determination of the neutralization number , colour - indicator titration
  矿物油的检验.用颜色指示剂滴定法测定中和值
• Where plastic dosimeters are used they should be used within the time - limit of their calibration
  塑料剂量指示剂应在其校正的有效期内使用。
• Total indicator reading ( tir ) - the smallest distance between planes on the surface of the wafer
  总计指示剂数( tir ) -晶圆片表面位面间的最短距离。
• The article presented the configuration and facture , processed elementary experience
  文章给出了指示剂带的组分及制作方法，进行了初步的试验验证。
• Standard test method for hydrocarbon types in liquid petroleum products by fluorescent indicator adsorption
  液体石油产品烃类测定法荧光指示剂吸附法
• Indicator a substance used to test for acidity or alkalinity of a solution by a color change
  指示剂：是一种用颜色的变化来表示溶液中酸碱程度的物质。