![](https://nthumb.tpgimages.com/mid2_com_img/28103/24051/TOP22287153.jpg)
Iodine used to detect the presence of starch. Iodine solution is iodine dissolved in aqueous potassium iodide. A positive result is indicated when the amber-colored indicator solution turns blue-black as seen on the starch-rich saltine cracker.
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Details
Creative#:
TOP22287153
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
N/A
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No
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No
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