| 产品名称 : | PH1905 | 百里香酚酞指示剂 麝香草酚酞络合指示液(0.1%) Thymolphthalein Indicator |
| 产品品牌 : | 飞净 PHYGENE |
保存:常温运输与保存,有效期2年
Thymolphthalein is an acid-base indicator. It changes colour based on the substance it is added to and indicates whether it is an acid or base.
Usage as an IndicatorWhen used as an indicator, it behaves as follows:Below pH 9.3 – 10.5, it is colourless.Above pH 9.3-10.5, it is blue in colour.Thus, it undergoes a transition between pH 9.3-10.5.
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