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Subject: attenuation chromat. Inject 1 µl and record the chromatogram choosing an attenuation such that the height of the peak corresponding to a-tocopherol is greater than 50 per cent of the maximum recorder response; during the recording, change the attenuation so that any peak appearing with the same tR value as for dotriacontane is recorded with a sensitivity at least eight times greater than for the a-tocopherol peak.Подскажите, пожалуйста, как в данном контексте перевести следующие термины: Спасибо большое! |
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link 22.02.2010 14:51 |
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Я бы перевел здесь так: attenuation - настройка масштаба recorder response - диапазон самописца |
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