Colouring material used in acidic/base testing Crossword Clue

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Here is the answer for the crossword clue Colouring material used in acidic/base testing last seen in Guardian Quick puzzle. We have found 40 possible answers for this clue in our database. Among them, one solution stands out with a 98% match which has a length of 6 letters. We think the likely answer to this clue is LITMUS.

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Crossword Answer For Colouring material used in acidic/base testing:

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40 Potential Answers:

RankAnswerLengthSourceDate
98% LITMUS Colouring material used in acidic/base testing (6) The Guardian Quick Jul 9, 2022
3% ARTPAPER Material used for sketching (8) USA Today Feb 5, 2026
3% BORIC Kind of acid used as an antiseptic (5) Universal Feb 3, 2026
3% OOMPH Low back - acid test of welly? (5) (5) The Guardian Cryptic Jan 23, 2026
3% ETCHER One might use acid (6) Universal Jan 21, 2026
2% WOOD Material that's dated using dendrochronology (4) LA Times Daily Feb 3, 2026
2% ASCORBIC ___ acid (vitamin C) (8) Wall Street Journal Feb 3, 2026
2% AROSE Materialized (5) New York Times Jan 30, 2026
2% ANT Source of formic acid (3) The Telegraph Cross Atlantic Jan 30, 2026
2% AMINO Essential __ acids (5) Commuter Jan 28, 2026

Last appeared together with the following clues in Guardian Quick puzzle

Colouring material used in acidic/base testing Crossword Clue
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We found 40 solutions for Colouring material used in acidic/base testing. The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is LITMUS.

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