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Article Title

Poorman's Litmus Paper

Authors

Document Type

Article

Abstract

Purchase a head of red-purple cabbage. Cut up small pieces so that approximately a cupful of chopped leaves is obtained. Pour in enough water to cover the leaves and boil until the leaves turn colorless. Decant the purple liquid and store the liquid in a refrigerator for use.

Publication Date

September 1979

Journal Title

Iowa Science Teachers Journal

Volume

16

Issue

2

First Page

40

Last Page

40

Copyright

© Copyright 1979 by the Iowa Academy of Science

Language

en

File Format

application/pdf

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