chromatographed
past tense of chromatograph is chromatographed.
Infinitive | Present Participle | Past Tense | Past Participle |
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chromatograph | chromatographing | chromatographed | chromatographed |
Simple / Indefinite Present Tense |
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He/She/It chromatographs . |
I chromatograph. |
You/We/They chromatograph. |
Present Continuous Tense |
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He/She/It is chromatographing. |
I am chromatographing. |
You/We/They are chromatographing. |
Present Perfect Tense |
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He/She/It has chromatographed. |
I have chromatographed. |
You/We/They have chromatographed. |
Present Perfect Continuous Tense |
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He/She/It has been chromatographing. |
I have been chromatographing. |
You/We/They have been chromatographing. |
Simple Past Tense |
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He/She/It chromatographed. |
I chromatographed. |
You/We/They chromatographed. |
Past Continuous Tense |
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He/She/It was chromatographing. |
I was chromatographing. |
You/We/They were chromatographing. |
Past Perfect Tense |
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He/She/It had chromatographed. |
I had chromatographed. |
You/We/They had chromatographed. |
Past Perfect Continuous Tense |
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He/She/It had been chromatographing. |
I had been chromatographing. |
You/We/They had been chromatographing. |
Simple Future Tense |
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He/She/It will/shall chromatograph. |
I will/shall chromatograph. |
You/We/They will/shall chromatograph. |
Future Continuous Tense |
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He/She/It will/shall be chromatographing. |
I will/shall be chromatographing. |
You/We/They will/shall be chromatographing. |
Future Perfect Tense |
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He/She/It will/shall have chromatographed. |
I will/shall have chromatographed. |
You/We/They will/shall have chromatographed. |
Future Perfect Continuous Tense |
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He/She/It will/shall have been chromatographing. |
I will/shall have been chromatographing. |
You/We/They will/shall have been chromatographing. |
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