Category:Universal indicator

**universal indicator**
	type of pH indicator
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	Wikipedia
Subclass of	pH indicator;
Authority file
	Q903137;
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This is a main category requiring frequent diffusion and maybe maintenance. As many pictures and media files as possible should be moved into appropriate subcategories.

Subcategories

This category has only the following subcategory.

U

Universal indicator paper (1 P, 21 F)

Media in category "Universal indicator"

The following 4 files are in this category, out of 4 total.

Skala boja 2.JPG 4,608 × 3,456; 3.18 MB
Universal indicator solution in desalinated water.svg 360 × 243; 156 KB
Universalindikator pH-Skala.svg 512 × 1,157; 164 KB
Universalindikator Skala.svg 512 × 3,085; 20 KB