【Daily Question】November 4, 2016 – Participation +2 Wealth； +3 to +10 wealth for correct answers

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To increase the popularity of the chemical analysis section, a \"One Question per Day\" campaign has been launched to foster an active atmosphere for technical exchanges while also providing financial rewards to users. 【Daily Question】 (Single-choice question) When using a thermal conductivity cell detector (TCD), what should be the selected temperature? ( ) A. Slightly higher than the column temperature B. Lower than the column temperature C. No requirement D. Equal to the column temperature. Correct answer: A. Reply with your answer in the comments; you will receive +2 wealth points for participating in the quiz. An additional +3 to +8 wealth points will be given if all answers are correct. Extra rewards will also be provided if a thorough analysis and explanation of the questions or answers is given, including detailed calculation processes. If your answer is correct and your analysis is accurate, it will be marked as the best reply (or the best assistance). Feel free to answer the questions.