Grape juice indicator. Purple grape juice changes its color depending on the pH of the solution. Here grape juice was added to a baking soda solution (sodium bicarbonate, NaHCO3). Baking soda is alkaline and turns grape juice dark green.
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Details
Creative#:
TOP22304623
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
N/A
Property Release:
No
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No
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