| On paper it provided the acid test(6) |
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| Acid test dye |
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| In general, it must be used to test acid (6) |
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| Ignited some mustard powder (6) |
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| Word before test or paper |
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| Returned sum after till reviewed and found to be short - a sort of test (6) |
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| Test paper must be crumpled, half a line being lost first (6) |
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| Large number of stimuli ruined chemical indicator (6) |
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| Drunk with problem somersaulting - an important indicator in test |
The Times Cryptic |
07 May 2025 |
| Split mushrooms provide the acid test (6) |
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| Tester of pH |
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| No transient instrumentalist will get the acid test (6) |
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| Soluble powder that turns red under acid conditions |
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| Dye ignited letters from Greek |
The Times Quick Cryptic |
05 Apr 2025 |
| Lichen-derived dye (6) |
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| ___ paper, pH indicator (6) |
Puzzler |
19 Feb 2025 |
| The acid test? |
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| Type of paper used in chemistry lessons (6) |
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| Dye used as a test of acidity (6) |
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| Acid test substance (6) |
The Guardian Quick |
27 Dec 2024 |
| A powder with bright character and soluble primarily (6) |
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| Chemical paper ignited before problem returned (6) |
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| Laboratory test paper (6) |
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| Slum it (anag) (6) |
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| Set fire to music test paper? (6) |
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| Paper for measuring acidity (6) |
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| Blue - Paper - Test (6) |
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| Dye indicating acidity (6) |
The Guardian Speedy |
15 Jul 2024 |
| Dye indicating acidity (6) |
The Guardian Speedy |
14 Jul 2024 |
| pH testing dye |
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| In a nutshell it must be the acid test (6) |
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| Soluble powder obtained from certain lichens used as an indicator (6) |
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| Test paper with its own solution (6) |
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| Acidity indicator (6) |
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| Acidity paper |
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| Important books by Greek characters in test paper |
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| Acid or base indicator |
LA Times Daily |
09 Jan 2024 |
| Colouring matter which is turned red by acid and blue by alkali (6) |
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| Dye material from lichens, used in acidity tests |
The Guardian Quick |
09 Aug 2023 |
| Lab dye; slum it (anag.) |
The Telegraph Quick |
28 May 2023 |
| Chemistry paper? |
LA Times Daily |
10 May 2023 |
| Type of test |
Eugene Sheffer |
23 Dec 2022 |
| Acid test material |
Premier Sunday |
06 Nov 2022 |
| Colouring material used in acidic/base testing |
The Guardian Quick |
09 Jul 2022 |
| Books and letters providing material for test |
The Times Cryptic |
31 Mar 2022 |
| Kind of test |
New York Times |
20 Jan 2022 |
| ___ test (acid-base indicator) |
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| Acid test stuff |
The Washington Post Sunday |
18 Jul 2021 |
| Chemical indicator |
The Times Concise |
15 Jul 2021 |
| Word before 'test' or 'paper' in chemistry |
USA Today |
10 Mar 2021 |
| Chemical indicator |
Jonesin |
02 Mar 2021 |
| Chemical indicator |
The Times Concise |
22 Feb 2021 |
| Stuff that turns red in acid |
Universal |
20 Dec 2020 |
| Literature problem raised in sort of test paper |
The Telegraph Cryptic |
07 Oct 2020 |
| Dye used by chemists |
Jonesin |
06 Oct 2020 |
| Acid-base test material |
USA Today |
12 Sep 2020 |
| Feature of test — learner has problem get round nailing it |
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| Identifier of a basic solution |
The New Yorker |
30 Mar 2020 |
| Acidity-testing paper |
Newsday |
29 Nov 2019 |
| A dye used as indicator of acid |
Irish Times Simplex |
14 Nov 2019 |
| Coloring used in chemistry |
Newsday |
23 Aug 2019 |
| Acid test paper |
Universal |
27 Jul 2019 |
| Red/blue chemical test |
Universal |
06 May 2019 |
| Red/blue chemical test |
|
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| Acid test paper |
|
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| Kind of test in literature, to sum up |
Irish Times Crosaire |
03 Nov 2018 |
| Chem lab colorant |
Newsday |
23 Sep 2018 |
| Acid-base indicator |
Jonesin |
21 Aug 2018 |
| It turns red in acid |
Thomas Joseph |
16 May 2018 |
| Drunk Greek character given first of strong soluble powder |
|
|
| Kind of paper that's taken in chemistry test |
The Telegraph Cryptic |
01 Oct 2017 |
| Useful chemical features endless stimuli when shaken |
The Telegraph Toughie |
15 Jun 2017 |
| Kind of paper or test |
New York Times |
29 Jan 2017 |
| A dye used as a rough indicator of acid |
Irish Times Simplex |
21 Jan 2017 |
| Kind of paper or test |
|
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| Settled problem about dye |
|
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| It turns red with acid, blue with alkaline |
Irish Times Simplex |
13 Dec 2016 |
| Paper that turns blue in alkalis |
The Telegraph General Knowledge |
20 Nov 2016 |
| Powder that's bright, essential for the most part |
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| Color-changing stuff |
Wall Street Journal |
09 Jul 2016 |
| Chemistry paper |
Newsday |
12 Jun 2016 |
| Books read before problem coming up in test paper |
|
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| Acid or base indicator |
LA Times Daily |
22 Sep 2015 |
| Acid/alkali test dye |
The Times Concise |
08 Jul 2015 |
| Long new technology problem comes up this sort of test |
|
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| Acid-test paper |
Eugene Sheffer |
30 May 2015 |
| Some call it music (take acid to it) |
|
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| Color-changing stuff |
Thomas Joseph |
21 Mar 2015 |
| ___ test |
Jonesin |
05 Feb 2015 |
| Kind of test in literature to sum up |
Irish Times Crosaire |
02 Jan 2015 |
| Acid or base indicator |
|
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| Acid-testing paper |
|
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| Chem test paper? |
|
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| Substance in acid tests |
|
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| Chem test paper? |
|
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| Type of test |
|
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| It turns red in acid |
|
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| Substance in acid tests |
|
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| It turns red in acid |
|
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| Acid test material |
|
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| It turns red in acid |
|
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| __ test: pH indicator |
|
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| Word with test or paper |
|
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| __ test: pH indicator |
|
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| Kind of test |
|
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| Word before paper or test |
|
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| It turns red in acid |
|
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| ___ test |
|
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| Blue coloring matter |
|
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| It turns red in acid |
|
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| It turns blue in an alkali |
|
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| Chemical indicator |
|
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| It turns blue in an alkali |
|
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| Kind of test |
|
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| Benchmark test |
|
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| Acid test? |
|
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| Dye used by chemists |
|
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| Kind of test |
|
|
| It turns blue in acid |
|
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| Books and letters providing material for test |
|
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| Chemical indicator |
|
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| Dye used by chemists |
|
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| Kind of test or paper |
|
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| Kind of paper or test |
|
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| Acid/base test dye |
|
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| Acid-base indicator |
|
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| Acid indicator |
|
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| ___ test |
|
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| ___ paper. |
|
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| Acid-base indicator. |
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