![](https://nthumb.tpgimages.com/mid2_com_img/28103/24054/TOP22298319.jpg)
Universal indicator changes its color depending on the pH of the solution. Here universal indicator was added to a beaker containing an acidic solution (Lysol bathroom cleaner containing 2.5% citric acid).
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Details
Creative#:
TOP22298319
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
No
Property Release:
No
Right to Privacy:
No
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